Journal of Threatened Taxa | www.threatenedtaxa.org | 26 August
2019 | 11(10): 14279–14291
Diversity
and temporal variation of the bird community in paddy fields of Kadhiramangalam, Tamil Nadu, India
Chaithra Shree Jayasimhan
1 & Padmanabhan Pramod 2
1,2 Sálim Ali Centre for Ornithology and
Natural History, Anaikatty (Post), Coimbatore, Tamil
Nadu 641108, India.
1 chaithrashree89@gmail.com
(corresponding author), 2 neosacon@gmail.com
Abstract: Paddy, a major food crop of India, provides a variety
of habitats in a short period of time and supports diverse organisms. Paddy fields also harbour many birds with
varying species composition across the different cultivation phases of paddy. This study, conducted in the paddy fields of Kadhiramangalam, Tamil Nadu, India, recorded the bird
community composition there during the various cultivation phases of
paddy. The bird community data was
analysed and a total of 87 bird species were recorded from the study area
belonging to 41 families and 13 orders.
The growth phase (PS 3) is the most diverse phase. The bird composition showed a significant
variation across the paddy cultivation phases with overall average
dissimilarity of 71.41%. The patterns
shown by graphs of bird species composition across the paddy cultivation phases
is based on guild, habitat usage and order overlap and elucidates that the
change in bird community composition temporally can be attributed to the niche
variability across the paddy cultivation phases. The major species contributing to these
changes observed are Black-headed Munia, Baya Weaver,
Common Sandpiper, Barn Swallow, Common Myna, and
Black Drongo in this region.
Keywords: Agro-ecosystems,
aves, habitat usage, paddy cultivation phases, rice
fields.
doi: https://doi.org/10.11609/jott.4241.11.10.14279-14291
|
ZooBank: urn:lsid:zoobank.org:pub:FF009FC1-A917-41C1-B349-FE608E48ADC9
Editor: Anonymity requested. Date
of publication: 26 August 2019 (online & print)
Manuscript details: #4241 | Received 08 May 2018 |
Final received 15 June 2019 | Finally accepted 29 July 2019
Citation: Jayasimhan, C.S. & P. Pramod (2019). Diversity and temporal variation of the bird community
in paddy fields of Kadhiramangalam, Tamil Nadu, India. Journal of Threatened Taxa 11(10): 14279–14291. https://doi.org/10.11609/jott.4241.11.10.14279-14291
Copyright: © Jayasimhan & Pramod 2019. Creative Commons Attribution
4.0 International License. JoTT allows unrestricted use, reproduction, and
distribution of this article in any medium by adequate credit to the author(s)
and the source of publication.
Funding: None.
Competing interests: The authors declare no competing
interests.
Author details and contribution: J. Chaithra Shree is a PhD Scholar in Sálim
Ali Centre for Ornithology and Natural History. All field studies, data
collection and preparation of manuscript in the prescribed format was done by
her. The work is part of her doctoral thesis. Dr.
P. Pramod is Principal Scientist at Sálim Ali
Centre for Ornithology and Natural History and Head of Nature Education
Division. The study was conceptualised and planned by
him.
Acknowledgements:
The authors are grateful to Mr. Ramamoorthy and family of SVR Organic Way Farm , Kadhiramangalam and the villagers of Kadhiramangalam
for their support and co-operation during the field studies. The authors would
also like to thank Dr. Rajah Jaypal,
Ornithology division, SACON for help in identifying bird species. The authors
would like to thank Director of SACON for his support and encouragement
throughout the study.
Introduction
Birds are known to play a dual role as pests and as
bio-controllers of pests in various agro-ecosystems (Borad et al. 2000).
But, for decades the focus on birds in agro-ecosystems
has been to study their foraging effects on crop yield and their control (Beri
et al. 1968; Jotwani et al. 1969; Chahal
et al. 1973; Jain & Prakash 1974; Bhatnagar 1976; Dhindsa
& Toor 1980; Dhindsa et
al. 1984; Parashaya et al. 1986; Subramanya 1987;
Saini & Toor 1991). A few studies exist on the beneficial role of
birds in agro-ecosystems (Chakravarthy 1988; Parashaya et al. 1994; Asokan
& Ali 2010). The attitude on
wildlife conservation became inclusive of large man-managed ecosystems (Bambaradeniya et al. 2004; Edirisinghe
& Bambaradeniya 2006). Since then, the biodiversity associated with
paddy fields is being considered in the light of conservation (Bambaradeniya et al. 1998; Edirisinghe
& Bambaradeniya 2008; Elphick
et al. 2010). Many studies on the bird
use of paddy fields with focus on wetland species have been undertaken in the
last two decades worldwide (Elphick et al. 2010; Sicemore & Maine 2012; Nam et al. 2015; Marco-Mendez et
al. 2015).
India, being an agrarian economy, produces 21.2% of
world’s paddy in an area of 3.85 million hectares (Agristat
2016), making it the second largest producer of rice in the world. This large
area under paddy cultivation throughout India is known to support 351 bird
species (Gopisundar & Subramanya 2010). The bird species using the paddy fields are
seen to vary regionally. Paddy fields
are dynamic habitats and go through
different habitats in a single crop cycle.
This temporal variation in biodiversity during a paddy crop cycle is
successive (Bambaradeniya et al. 2004). The habitat
variations also lead to changes in resource availability for birds. This will have an impact on the bird
community composition. As such, the bimodality in the activity pattern of birds
in paddy fields during a day is known (Sridhara et al.
1983). In studying the ecological
importance of birds in paddy field ecosystems, the understanding of this
temporal variability in bird community would be useful. This paper aims to discern the patterns of
temporal variation of bird community composition in paddy fields and explores
the probable causes for the patterns observed.
Study Area
This study was conducted in Kadhiramangalam
Village, Thiruvidaimarudur Taluk, Thanjavur
District, Tamil Nadu (11.4’42.63”–11.4’58.24” 0N &
79.31’18.729”–79.31’59.247” 0E).
Tamil Nadu is one of the top five rice producing states in India with
2.04 million hectares (4.7% of India’s paddy cultivar land) under paddy
cultivation, producing 7.65% of India’s rice (Agristat
2016). In Kadhiramangalam,
the whole of the low lying plains are intensive agricultural areas with the
major crop being paddy interspersed with very small patches of sugarcane and
timber wood. The main source of water
for these paddy fields is from bore wells although it is a part of the fertile
Cauvery delta. Farmers used to harvest
three crops in the past. In recent
years, they harvest only a single crop due to unavailability of water. The fields are flooded before land
preparation and later irrigated as required.
Chemical fertilizers and urea are used in 80% of the fields. Pesticides
are used at the farmer’s discretion.
Methods
Field Methodology
To understand the bird species composition,
strip-transect method (Sutherland 2000) was used. Two study sites (A and B) (Images 1–4), that
were more than 2-km apart, were selected in the study area. A transect of 1-km was marked in each study
site. Bird data was collected for two
cropping seasons of paddy cultivated from August 2016 to January 2017 and
September 2017 to March 2018 from both sites.
Data collected included the bird species, numbers encountered and the
field variables such as field conditions (wetland, wet and dry land) and also
the paddy cultivation phases.
The data has been compartmentalised into seven phases
of paddy cultivation to quantify the variations in bird composition over time (Bambaradeniya et al. 1998; Paliwal
& Bhandarkar 2014). The seven paddy
cultivation phases identified are
Land preparation and sapling phase (paddy stage - PS
1*) – Tilling and levelling are done and seed dispersed for saplings. Inundated wetlands. Around 15 days.
Transplantation phase (PS 2) – This stage includes
transplantation and crop growth up to one foot in height. Inundated wetlands. Around 20 days.
Growth phase (PS 3) – From one ft grown crop till
complete growth before flowering.
Inundated wetlands. Around 30
days.
Flowering phase (PS 4) – Panicle formation and
flowering. Wet fields. Pockets of wetlands. Around 10 days.
Milking phase (PS 5) – During the milking period. Wet/ dry fields. Around 15 days.
Maturing phase
(PS 6) – The panicles get mature. Wet/
dry fields. Around 15 days.
Drying and harvesting phase (PS 7) – The crop starts
drying. Later harvested. Dry/wet fields. Pockets of wetlands.
(* Following cultivation phases of paddy will be
denoted as PS 1, 2, 3, 4, 5, 6 and 7 respectively).
Analytical Methodology
Data compiled, tabulated and subjected to basic
descriptive statistics for studying the community characteristics. Pair-wise ANOSIM (Analysis of similarity)
(Clarke & Green 1988) with Bray-Curtis index was used to test the
significance and understand the extent of variation in the bird species
composition between the paddy cultivation phases. To explore the species-wise contribution to
dissimilarity, SIMPER (Similarity percentage) was used. Richness and diversity
indices (Magurran 1988; Morris et al. 2014) were used
to understand the temporal variation in the diversity. All these analyses were performed with PAST
3.1 (Hammer et al. 2001). The patterns
in temporal variations in bird species composition, feeding guild composition
and habitat usage were analysed by constructing relative abundance graphs using
MS Excel 2007.
Results
a) Bird Community Composition and Diversity
Eighty-seven bird species belonging to 13 orders and
41 families were recorded from the study area (Figs. 1a & b). Overall data shows that the passerines were
the most abundant birds both in terms of species and population abundance. All species are in the Least Concern category
of the IUCN Red List except Black-headed Ibis Threskiornis
melanocephalus and Red-necked Falcon Falco chicquera that are in the Near Threatened
category. The basic descriptive
statistics of the data compiled are summarized in Tables 1 & 2. The maximum variance and standard deviation is
observed in PS 5.
The change in relative abundance of the birds as per
their taxonomic order (Fig. 2a), broad feeding guild (Fig. 3a) and habitat
dependency (Fig. 4a) shows significant patterns.
As the growth of paddy proceeds, a steady decline in
the number of birds of Charadriiformes, Pelecaniformes and Coraciiformes
was observed. Similarly an increase and
steep decline of the birds of Accipitriformes and Falconiformes was also observed with time. A steep increase
in Passeriformes and Psittaciformes after PS 4 was
seen. Strigiformes
increased after PS 3. Galliformes and Gruiformes
remained steady across the stages (Fig. 2a).
Diversity and Species Richness indices (Table 3) show
that PS 3 (growth phase) is the most diverse with 60 species although PS 4
(flowering phase) has highest species richness and PS 2 (transplanted paddy phase)
seems to be the most even. These indices
also show that PS 5 (milking phase) is the least diverse with low evenness and
high dominance.
The R value of ANOSIM (at 95% confidence) shows that
there is a significant difference in the bird species composition between the
seven phases of paddy cultivation cycle (Table 4). The average dissimilarity
among the seven phases was 71.41% (SIMPER).
The R values between two consecutive stages were significant except PS 5
and PS 6 ranging from 0.16 to 0.21.
Between two non-consecutive stages the values ranged from 0.21 to 0.71.
Ninety percent of this change is accounted for by 29
species of the total 87 bird species recorded (Appendix 1). The major contributors to this change are, Lonchura malacca
(19.67%) followed by Ploceus philippinus (11.16%), Actitis
hypoleucos (8.06%), Hirundo
rustica (6.554%), Acridotheres
tristis (3.86%), and Dicrurus
macrocercus (3.499%) (Figs. 5 a & b)
contributing to over 50% of the variations seen.
b) Feeding guilds and the temporal variation
The birds were categorised into eight broad feeding
guilds based on their feeding preferences in Ali & Ripley (1978) (Figs. 1c
& d), viz. insectivores, granivores,
carnivores, nectarivores, omnivores, aquatic carnivores (species that feed on
aquatic vertebrates and invertebrates), frugivores + insectivores, and aquatic
carnivores + insectivores. Considering
species richness as the factor, insectivorous guild dominates (32%) as in any
terrestrial habitat. Dominance of the
gregarious granivorous birds is evident in the abundance pattern showing 41% of
total encounters of the granivores.
The relative abundance of these guilds (based on
encounter rate) across the paddy growth phases showed a four times increase in granivores from PS 3 to PS 4 (Fig. 3a). More than 50% of the omnivores declined from
PS 3 to PS 4. Carnivores also declined
from PS 2 onwards. The frugivores are
negligible in paddy field ecosystem. The
insectivores and aquatic carnivores+insectivores were
observed to increase in PS 3, decrease in PS 4 and PS 5 (40% decrease) and
again increase in PS 6, probably an artefact of this miscellaneous
classification.
c) Wetland birds in paddy fields
Bird community of paddy fields were analysed as per
their known habitat association. The 87
bird species recorded from the study area were classified into three
categories, viz., Waterbirds (wetland
birds), wetland-dependent birds, and terrestrial birds; and their response to
the changes in paddy stages was analysed.
Of these, 28 bird species (relative abundance - 20%) are wetland
associated, belonging to seven orders and 13 families. Twenty of these 28 bird
species are true water-birds belonging to three orders, viz., Charadriiformes – 6 species (5 families), Gruiiformes – 2 species (1 family), Pelecaniformes
– 12 species (4 families). Eight species
are wetland dependent belonging to 6 orders, viz., Charadriiformes
– 1 species (1 family), Pelecaniformes – 1 species (1
family), Coraciiformes – 3 species (1 family), Accipitriformes – 1 species (1 family), Gruiformes-
1 species (1 family). The rest are terrestrial (Figs. 1 e & f). The relative abundance of these birds across
paddy stages shows more than 80% decrease in water-birds and wetland dependent
species from PS 2 to PS 6 with a 50% drop between PS 3 and PS 4 (Fig. 4).
Twenty-two species are migrants (25.2%) of which 12
species (54.5%) are wetland dependent.
Nineteen species are partial migrants (21.8%) of which 10 species
(52.6%) are wetland dependent.
Discussion
According to Subramanya (1987), the bird community in
paddy fields are bimodal across paddy cultivation phases with peaks during the
tilling/levelling phase and growth phase of paddy. This pattern was observed by considering only
the species richness in each of the stages.
Along with the species richness the number of birds in each of the
species (population abundance) is also a significant factor to explore and
understand the bird life of paddy fields.
Since availability of prey is known to affect bird abundance in paddy
fields (Bambaradeniya et al. 1998), it is the feeding
guilds and the opportunity provided by the changing ecosystem as a substratum
for feeding in the paddy fields that determine the life of birds in this
ecosystem. Hence, for the better
understanding of temporal variation and its significance, the abundance of each
species is important along with the species richness in the paddy fields.
The number of passerines increased across the
cultivation phases from PS 1 till PS 5 and reduced in PS 6 and PS 7. Simultaneously, birds belonging to Charadriiformes, Pelecaniformes
and Coraciiformes decreased from PS 1 through PS 5
and recovered slightly from PS 6 to PS 7.
Columbiiformes showed a fourfold increase from
PS 5 to PS 6 and Psittaciformes also showed a
threefold increase from PS 5 to PS 7 (Fig. 2a).
These results coincide with the trends observed in the guild composition
variations where aquatic carnivores and insectivores + aquatic carnivores
decreased through PS 2 to PS 5 with peak in PS 2. The same trends can be visualised in the
wetland and wetland dependent species from PS 1 through PS 7 (Fig. 4a). The granivores
showed a drastic increase from PS 3 with a
peak in PS 5 and decreased in PS 6 and 7. The insectivores maintained a minimal of 15%
across all the stages although the number increases which denotes their rise in
abundance also across PS 1 and PS 7 (Fig. 3a).
Thus, the current study shows that there is a linear
(table 3) significant change in bird community composition temporally in paddy
fields along with the changes in paddy phases. This change is gradual. The richness (Table 2) did not show
significant variation between the seven paddy cultivation phases considered
here. So, during a cropping cycle of
paddy a variety of niches are available that are also dynamic in nature. Hence, the temporal variation in bird
community is due to niche variability across the different paddy cultivation
phases.
The differences in bird community observed between two
consecutive phases among PS 1–PS 2 and PS 3–PS 4 with R values at 0.178– 0.21
(Table 3) indicate the changes of available niches in the same area during that
time frame. This may be because of the
sudden change in habitat; (a) in case of PS 1 and PS 2, the presence of
transplanted paddy in an open wetland kind of ecosystem, (b) in the case of PS
3 and PS 4, the changes in crop density and start of panicles and drying of
lands, opens avenues for new available niches.
Simultaneously the process displaces a few niches already present. Increase in granivores
till PS 5 and decrease only 50% till PS 7 seems to coincide with the increase
in Columbidae and Psittaculidae
that are seen to flock to feed on fallen grains after harvest.
The best examples of the dependency on the
availability and accessibility of niches can be seen in PS 5 (milking phase)
and PS 3 (growth phase). The high
dominance Index value in the milking phase of paddy can be attributed to the increase
in relative abundance of Passeriformes especially granivores
and decrease of aquatic carnivores + insectivores (Figs. 2a & 3a). The low evenness may also be because of
drastic increase in two species—Lonchura malacca and Ploceus
philippinus.
The steep decline in omnivores may be due to loss of open wetland
conditions (Nam et al. 2015) and the crop density hinders the activities of
raptors like Milvus migrans and Haliastur indus. Insectivores and mixed feeders maintain 20%
of the overall abundance across the stages although there is an increase in
total encounters. This shows there is an
increase in the abundance of insectivores and aquatic carnivores + insectivores
along the paddy stages which follow the arthropod abundance in rice fields (Bambaradeniya 1998)
and changes with the habitat variations (Fig. 3a).
It can be concluded that there is a significant change
in the paddy field bird composition temporarily with peak diversity during the
plant growth phase (PS 3) of paddy cultivation phases. This change in bird community composition can
be attributed to the dynamic habitat variability happening during paddy
cultivation. Twenty-nine bird species
contribute to 90% of the bird community changes seen in Kadhiramangalam
region. The major contributing species
are Black-headed Munia, Baya Weaver, Common
Sandpiper, Barn Swallow, Common Myna, and Black Drongo in this region.
All these except Black Drongos are colonial/
flocking birds. Hence, their presence or
absence gives the major contributions. The temporal variability in the
microhabitats of the paddy fields provide varied substratum in support of
various bird species of different feeding guilds. This makes paddy fields a good candidate to
be considered as a ‘keystone habitat’ for bird communities.
Table 1. Bird community in paddy fields summary. Descriptive statistics based on species
richness.
Paddy growth phases |
Species richness |
No. of transects |
Total encounters |
Mean |
Standard deviation |
Co-efficient of variance in %age |
Minimum
species/ transect |
Maximum species/ transect |
PS
1 |
53 |
14 |
2106 |
19.71 |
±3.47 |
17.61 |
12 |
27 |
PS
2 |
55 |
16 |
2536 |
21.13 |
±2.7 |
12.8 |
15 |
27 |
PS
3 |
60 |
15 |
2097 |
21.86 |
±4.03 |
18.44 |
16 |
31 |
PS
4 |
65 |
15 |
3591 |
25.33 |
±3.59 |
14.21 |
19 |
32 |
PS
5 |
58 |
10 |
4296 |
24.8 |
±4.75 |
19.18 |
18 |
33 |
PS
6 |
62 |
14 |
3871 |
25 |
±3.78 |
15.14 |
20 |
32 |
PS
7 |
54 |
10 |
1125 |
21 |
±6.43 |
30.61 |
9 |
31 |
Table 2. Bird community in paddy fields summary. Descriptive statistics based on total
encounters.
Paddy
growth phases |
Species
richness |
No.
of transects |
Total
encounters |
Mean |
Standard
deviation |
Co-efficient
of variance in %age |
Minimum
encounters/ transect |
Maximum
encounters/ transect |
PS 1 |
53 |
14 |
2106 |
150.42 |
±68.14 |
45.2 |
71 |
304 |
PS 2 |
55 |
16 |
2536 |
158.5 |
±48.44 |
30.5 |
97 |
264 |
PS 3 |
60 |
15 |
2097 |
139.8 |
±54.33 |
38.86 |
88 |
246 |
PS 4 |
65 |
15 |
3591 |
239.4 |
±149.79 |
62.56 |
111 |
659 |
PS 5 |
58 |
10 |
4296 |
429.6 |
±308.37 |
71.78 |
105 |
1065 |
PS 6 |
62 |
14 |
3871 |
276.5 |
±179.91 |
65.06 |
75 |
784 |
PS 7 |
54 |
10 |
1125 |
112.5 |
±63.07 |
56.62 |
32 |
216 |
Table 3. Richness and diversity indices of birds
across paddy growth stages. The highest
values of the indices are in bold and the least underlined. * is the most
diverse.
|
PS
1 |
PS
2 |
PS
3 |
PS
4 |
PS
5 |
PS
6 |
PS
7 |
Total |
Taxa_S |
53 |
55 |
60* |
65 |
58 |
62 |
54 |
87 |
Individuals |
2106 |
2536 |
2097 |
3591 |
4296 |
3871 |
1125 |
19622 |
Dominance_D |
0.0915 |
0.0720 |
0.0606* |
0.1294 |
0.2419 |
0.1943 |
0.0601 |
0.0884 |
Simpson_1-D |
0.9085 |
0.9279 |
0.9393 |
0.8706 |
0.7581 |
0.8057 |
0.9399 |
0.9116 |
Shannon_H |
2.885 |
3.039 |
3.181 |
2.7 |
2.065 |
2.514 |
3.234 |
3.073 |
Evenness_e^H/S |
0.3379 |
0.3796 |
0.4011* |
0.2289 |
0.136 |
0.1992 |
0.4702 |
0.2483 |
Menhinick |
1.155 |
1.092 |
1.31 |
1.085 |
0.8849 |
0.9965 |
1.61 |
0.6211 |
Equitability_J |
0.7267 |
0.7583 |
0.7768 |
0.6468 |
0.5086 |
0.609 |
0.8108 |
0.688 |
Berger-Parker |
0.2023 |
0.1447 |
0.1283 |
0.2927 |
0.3638 |
0.4141 |
0.1653 |
0.2283 |
Table 4. R values of one-way ANOSIM (Bray-Curtis)
between pairs of paddy growth stages.
Permutation N = 9999, R= 0.3357, p= 0.0001. p value is less than 0.05
between all pairs in bold.
|
PS1 |
PS2 |
PS3 |
PS4 |
PS5 |
PS 6 |
PS2 |
0.1787 |
|
|
|
|
|
PS3 |
0.2151 |
0.1635 |
|
|
|
|
PS4 |
0.2768 |
0.3761 |
0.2106 |
|
|
|
PS5 |
0.5038 |
0.6299 |
0.5546 |
0.1823 |
|
|
PS6 |
0.4555 |
0.6366 |
0.445 |
0.0877 |
0.1128 |
|
PS 7 |
0.3778 |
0.7102 |
0.5028 |
0.2252 |
0.3781 |
0.1641 |
For
figures & images - - click here
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Appendix 1. Checklist of birds in Paddy fields of Kadhiramangalam (Praveen et al. 2016).
|
Scientific
name |
Common
name |
Move-ment |
Feeding
guild |
Habitat |
IUCN
status |
%
age contribution to overall dissimilarity (SIMPER) |
Relative
abundance (%) |
I |
Order
Galliformes |
|||||||
|
Family
Phasianidae |
|||||||
1 |
Francolinus pondicerianus |
Grey
Francolin |
R |
G |
T |
LC |
0.1729 |
0.112 |
2 |
Pavo cristatus |
Indian
Peafowl |
R |
O |
T |
LC |
0.04625 |
0.02 |
II |
Order
Columbiformes |
|||||||
|
Family
Columbidae |
|||||||
3 |
Columba
livia |
Rock Pigeon |
R |
G |
T |
LC (dec) |
2.88 |
2.461 |
4 |
Streptopelia decaocto |
Eurasian
Collared Dove |
R |
G |
T |
LC (inc) |
0.127 |
0.076 |
5 |
Streptopelia
senegalensis |
Laughing
Dove |
PM |
G |
T |
LC |
0.1919 |
0.097 |
6 |
Streptopelia chinensis |
Spotted
Dove |
R |
G |
T |
LC (inc) |
0.9167 |
0.993 |
III |
Order
Cuculiformes |
|||||||
|
Family
Cuculidae |
|||||||
7 |
Eudynamys scolopaceus |
Asian Koel |
PM |
O |
T |
LC |
0.2126 |
0.178 |
8 |
Hierococcyx varius |
Common Hawk
Cuckoo |
PM |
I |
T |
LC |
0.09703 |
0.046 |
9 |
Centropus sinensis |
Greater Coucal |
R |
C |
T |
LC |
0.0452 |
0.046 |
10 |
Clamator jacobinus |
Pied Cuckoo |
M |
I |
T |
LC |
0.1241 |
0.071 |
IV |
Order
Gruiformes |
|||||||
|
Family
Rallidae |
|||||||
11 |
Gallinula chloropus |
Common
Moorhen |
M |
O |
WB |
LC |
0.05449 |
0.035 |
12 |
Zapornia fusca |
Ruddy-breasted
Crake |
PM |
O |
WD |
LC (dec) |
0.06516 |
0.046 |
13 |
Amaurornis phoenicurus |
White-breasted
Waterhen |
R |
O |
WB |
LC |
0.2928 |
0.245 |
V |
Order
Pelecaniformes |
|||||||
|
Family
Ciconiidae |
|||||||
14 |
Anastomus oscitans |
Asian
Openbill |
PM |
AC |
WB |
LC |
1.895 |
1.844 |
|
Family
Ardeidae |
|||||||
15 |
Ixobrychus flavicollis |
Black
Bittern |
PM |
I+AC |
WB |
LC (dec) |
0.05399 |
0.04 |
16 |
Bubulcus
ibis |
Cattle
Egret |
PM |
I |
WD |
LC (inc) |
0.5555 |
0.377 |
17 |
Ixobrychus cinnamomeus |
Cinnamon
Bittern |
PM |
I+AC |
WB |
LC |
0.03129 |
0.015 |
18 |
Ardea
intermedia |
Intermediate
Egret |
PM |
I+AC |
WB |
LC (dec) |
2.691 |
1.926 |
19 |
Ardeola grayii |
Indian Pond
Heron |
R |
I+AC |
WB |
LC |
3.057 |
2.84 |
20 |
Ixobrychus minutus |
Little
Bittern |
PM |
I+AC |
WB |
LC (dec) |
0.02426 |
0.02 |
21 |
Egretta garzetta |
Little
Egret |
PM |
I+AC |
WB |
LC (inc) |
2.249 |
1.849 |
22 |
Ardea purpurea |
Purple
Heron |
M |
AC |
WB |
LC |
0.07015 |
0.056 |
|
Family
Threskiornithidae |
|||||||
23 |
Platalea leucorodia |
Eurasian
Spoonbill |
M |
AC |
WB |
LC |
0.008825 |
0.005 |
24 |
Plegadis falcinellus |
Glossy Ibis |
M |
AC |
WB |
LC (dec) |
0.1489 |
0.122 |
25 |
Threskiornis melanocephalus |
Black-headed
Ibis |
PM |
AC |
WB |
NT (dec) |
1.437 |
1.019 |
|
Family
Phalocrocaracidae |
|||||||
26 |
Microcarbo niger |
Little
Cormorant |
PM |
AC |
WB |
LC |
0.4764 |
0.28 |
VI |
Order
Charadriiformes |
|||||||
|
Family
Recurvirostridae |
|||||||
27 |
Himantopus himantopus |
Black-
winged Stilt |
M |
O |
WB |
LC (inc) |
1.522 |
0.958 |
|
Family
Charadriidae |
|||||||
28 |
Charadrius dubius |
Little
Ringed Plover |
M |
I+AC |
WB |
LC |
0.3769 |
0.28 |
29 |
Vanellus
indicus |
Red-wattled Lapwing |
R |
I+AC |
WD |
LC |
1.591 |
1.554 |
|
Family
Rostratulidae |
|||||||
30 |
Rostratula benghalensis |
Greater
Painted Snipe |
M |
AC |
WB |
LC (dec) |
0.01222 |
0.01 |
|
Family
Scolopacidae |
|||||||
31 |
Actitis hypoleucos |
Common
Sandpiper |
M |
I+AC |
WB |
LC (dec) |
8.067 |
6.38 |
32 |
Gallinago gallinago |
Common
Snipe |
M |
AC |
WB |
LC (dec) |
0.6628 |
0.464 |
|
Family
Laridae |
|||||||
33 |
Chlidonias hybrida |
Whiskered
Tern |
M |
I+AC |
WB |
LC |
0.02225 |
0.01 |
VII |
Order
Accipitriformes |
|||||||
|
Family
Accipitridae |
|||||||
34 |
Milvus
migrans |
Black Kite |
R |
O |
T |
LC |
0.7647 |
0.724 |
35 |
Haliastur indus |
Brahminy
Kite |
R |
AC |
WD |
LC (dec) |
0.6436 |
0.591 |
36 |
Elanus caeruleus |
Black-winged
Kite |
R |
I |
T |
LC |
0.2424 |
0.204 |
37 |
Accipiter
badius |
Shikra |
R |
C |
T |
LC |
0.0268 |
0.025 |
38 |
Butastur teesa |
White- eyed
Buzzard |
R |
C |
T |
LC |
0.009357 |
0.005 |
VIII |
Order
Strigiformes |
|||||||
|
Family
Strigidae |
|||||||
39 |
Athenebrama |
Spotted
Owlet |
R |
C |
T |
LC |
0.251 |
0.224 |
IX |
Order
Piciformes |
|||||||
|
Family
Picidae |
|||||||
40 |
Dinopium benghalense |
Lesser
Golden-backed Woodpecker |
R |
I |
T |
LC |
0.09068 |
0.061 |
|
Family
Ramphastidae |
|||||||
41 |
Psilopogon haemacephalus |
Coppersmith
Barbet |
R |
F/I |
T |
LC (inc) |
0.2115 |
0.102 |
X |
Order
Coraciiformes |
|||||||
|
Family
Meropidae |
|||||||
42 |
Merops philippinus |
Blue-tailed
Bee -eater |
PM |
I |
T |
LC |
0.039 |
0.015 |
43 |
Merops orientalis |
Green
Bee-eater |
PM |
I |
T |
LC (inc) |
0.2097 |
0.158 |
|
Family
Coraciidae |
|||||||
44 |
Coracias benghalensis |
Indian
Roller |
PM |
I |
T |
LC (inc) |
0.2962 |
0.183 |
|
Family
Alcedinidae |
|||||||
45 |
Ceryle rudis |
Pied
Kingfisher |
R |
AC |
WD |
LC |
0.2425 |
0.183 |
46 |
Alcedo atthis |
Common
Kingfisher |
PM |
AC |
WD |
LC |
0.1167 |
0.076 |
47 |
Halcyon
smyrnensis |
White-throated
Kingfisher |
R |
I+AC |
WD |
LC |
2.207 |
5.172 |
XI |
Order
Falconiformes |
|||||||
|
Family
Falconidae |
|||||||
48 |
Falco
chicquera |
Red-necked
Falcon |
R |
C |
T |
NT (dec) |
0.02114 |
0.01 |
XII |
Order
Psittaciformes |
|||||||
|
Family
Psittaculidae |
|||||||
49 |
Psittacula krameri |
Rose-ringed
Parakeet |
R |
G |
T |
LC (inc) |
1.93 |
1.824 |
XIII |
Order
Passeriformes |
|||||||
|
Family
Oriolidae |
|||||||
50 |
Oriolus oriolus |
Eurasian
Golden Oriole |
M |
F/I |
T |
LC (inc) |
0.161 |
0.132 |
|
Family
Artamidae |
|||||||
51 |
Artamus fuscus |
Ashy Woodswallow |
R |
I |
T |
LC |
0.4899 |
0.326 |
|
Family
Dicruridae |
|||||||
52 |
Dicrurus macrocercus |
Black Drongo |
R |
I |
T |
LC |
3.499 |
5.407 |
|
Family
Laniidae |
|||||||
53 |
Lanius cristatus |
Brown
Shrike |
M |
I |
T |
LC (dec) |
0.07865 |
0.051 |
|
Family
Corvidae |
|||||||
54 |
Corvus splendens |
House Crow |
R |
O |
T |
LC |
0.2367 |
0.158 |
55 |
Dendrocitta vagabunda |
RufousTreepie |
R |
O |
T |
LC |
0.375 |
0.362 |
56 |
Corvus macrorhynchos |
Large-billed
Crow |
R |
O |
T |
LC |
0.6461 |
0.189 |
|
Family
Monarchidae |
|||||||
57 |
Terpsiphone paradisi |
Asian
Paradise Flycatcher |
M |
I |
T |
LC |
0.01098 |
0.005 |
|
Family
Nectariniidae |
|||||||
58 |
Leptocoma zeylonica |
Purple-rumped Sunbird |
R |
N |
T |
LC |
0.01199 |
0.01 |
|
Family
Ploceidae |
|||||||
59 |
Ploceus philippinus |
Baya
Weaver |
R |
G |
T |
LC |
11.16 |
12.491 |
|
Family
Estrildidae |
|||||||
60 |
Lonchura malacca |
Black-headed
Munia |
R |
G |
T |
LC |
19.67 |
22.826 |
61 |
Euodice malabarica |
Indian Silverbill |
R |
O |
T |
LC |
0.09012 |
0.066 |
62 |
Amandava amandava |
Red Munia |
R |
G |
T |
LC |
0.1149 |
0.076 |
63 |
Lochura punctulata |
Scaly-breasted
Munia |
R |
G |
T |
LC |
0.1346 |
0.107 |
64 |
Lonchura striata |
White-rumpedMunia |
R |
G |
T |
LC |
0.2203 |
0.153 |
|
Family
Passeridae |
|||||||
65 |
Gymnoris xanthocollis |
Yellow-throated
Sparrow |
PM |
O |
T |
LC |
0.2035 |
0.138 |
|
Family
Motacillidae |
|||||||
66 |
Motacilla cinerea |
Grey
Wagtail |
M |
I+AC |
WD |
LC |
0.01241 |
0.01 |
67 |
Anthus rufulus |
Paddyfield
Pipit |
R |
I |
T |
LC |
0.6765 |
0.464 |
68 |
Motacilla maderaspatensis |
White-browed
Wagtail |
R |
I |
T |
LC |
0.2047 |
0.132 |
|
Family
Alaudidae |
|||||||
69 |
Mirafra affinis |
Jerdon'sBushlark |
R |
O |
T |
LC |
0.5862 |
0.418 |
|
Family
Cisticolidae |
|||||||
70 |
Prinia socialis |
Ashy Prinia |
R |
I |
T |
LC |
1.079 |
0.902 |
71 |
Orthotomus sutorius |
Common
Tailorbird |
R |
I |
T |
LC |
0.01861 |
0.01 |
72 |
Prinia hodgsonii |
Grey-breasted
Prinia |
R |
I |
T |
LC |
0.02298 |
0.01 |
73 |
Prinia inornata |
Plain Prinia |
R |
I |
T |
LC |
1.592 |
1.391 |
74 |
Cisticola
juncidis |
Zitting
Cisticola |
R |
I |
T |
LC |
2.917 |
2.899 |
|
Family
Acrocephalidae |
|||||||
75 |
Acrocephalus dumetorum |
Blyth's
reed Warbler |
M |
I |
T |
LC (inc) |
0.6365 |
0.499 |
76 |
Iduna rama |
Syke's
Warbler |
M |
I |
T |
C |
0.008166 |
0.01 |
77 |
Acrocephalus agricola |
Paddyfield
Warbler |
M |
I |
T |
LC (dec) |
1.595 |
1.386 |
|
Family
Hirundinidae |
|||||||
78 |
Hirundo rustica |
Barn
Swallow |
M |
I |
T |
LC (dec) |
6.554 |
5.422 |
79 |
Cecropis daurica |
Red-rumped Swallow |
M |
I |
T |
LC |
2.49 |
1.62 |
|
Family
Pycnonotidae |
|||||||
80 |
Pycnonotus cafer |
Red-vented
Bulbul |
R |
F/I |
T |
LC (inc) |
0.8179 |
0.958 |
|
Family
Leiothrichidae |
|||||||
81 |
Turdoides affinis |
Yellow-billed
Babbler |
R |
O |
T |
LC |
1.961 |
1.804 |
|
Family
Sturnidae |
|||||||
82 |
Sturnia pagodarum |
Brahminy
Starling |
R |
F/I |
T |
LC |
0.3347 |
0.245 |
83 |
Acridotheres tristis |
Common Myna |
R |
O |
T |
LC (inc) |
3.858 |
4.907 |
|
Family
Muscicapidae |
|||||||
84 |
Luscinia svecica |
Bluethroat |
M |
I |
T |
LC |
0.01241 |
0.01 |
85 |
Saxicola maurus |
Siberian
Stonechat |
M |
I |
T |
LC |
0.002521 |
0.005 |
86 |
Copsychus saularis |
Oriental
Magpie Robin |
R |
I |
T |
LC |
0.009394 |
0.005 |
87 |
Saxicola caprata |
Pied Bushchat |
PM |
O |
T |
LC |
0.01659 |
0.01 |
Movement: M— Migrant | PM— Partial Migrant | R—
Resident. Habitat: WB—Waterbird | WD—Wetland dependent bird | T— Terrestrial
bird. Guild: AC—Aquatic Carnivore | I—Insectivore | F—Frugivore | G—Granivore | C—Carnivore | N—Nectarivore | O—Omnivore. IUCN
Status: LC— Least Concern | (dec)—decrease in
population | (inc)—increase in population; NT—Near
Threatened.