This presentation is a compilation of avifauna study conducted by our student, Mr. Subramanyam Ramanathan of Online Course on Birds for Beginners, during the 3 month course duration at Bangalore.
2. Study Area
• Turahalli Forest (132 observations)
• Agara Lake (80 observations)
• Wasteland area (51 observations)
3. Turahalli forest – Data Analysis
3
2
1
1
2
1
1
2
1
2
2
2
1
1
1
1
1
1
1
1
6
4
4
4
4
5
2
4
3
4
3
3
2
1
2
2
1
1
1
1
1
2
1
2
1
2
1
1
1
1
1
1
1
1
2
5
1
1
2
1
1
1
1
1
1
1
2
3
1
2
1
1
1
1
1
1
1
1
0 2 4 6 8 10 12
Green Bee eater
Red whiskered bulbul
Indian Robin
Black Drongo
Black rumped Flameback
Red vented bulbul
Coppersmith Barbet
Jungle Babbler
Peacock
White cheeked Barbet
Black hooded Oriole
Ashy Drongo
Brahminy Kite
Hoopoe
Oriental Magpie-Robin
Common crow
Brown shrike
Chestnut-tailed Starling
Paddyfield Pipit
Rose ringed Parakeet
Number of sightings
CommonName
Sightings at Turahalli Forest : Monthwise distribution
December January February
4. Turahalli forest – Data Analysis
0 2 4 6 8 10 12 14
Nectariniidae
pycnonotidae
Meropidae
Muscicapidae
oriolidae
Accipitridae
Columbidae
dicruridae
megalaimidae
corvidae
zosteropidae
picidae
Alcedinidae
Cuculidae
leiothrichidae
Phasianidae
Campephagidae
Rhipiduridae
Hirundinidae
Paridae
Upupidae
Ardeidae
Laniidae
Motacillidae
Psittaculidae
Sturnidae
Number of sightings
Family
Sightings at Turahalli forest by Family
5. Agara Lake – Data Analysis
2
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
2
3
2
2
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
3
3
2
1
2
2
2
3
1
2
1
2
1
1
1
1
1
1
1
1
1
0 1 2 3 4 5 6 7
Common Sandpiper
Open billed Stork
Pied Kingfisher
River Tern
Western Reef Egret
Little Cormorant
Red-Wattled Lapwing
Cattle Egret
Common Myna
Green Bee-Eater
Grey Heron
Intermediate egret
Little Ringed Plover
Pond Heron
White throated Kingfisher
Woolly-Necked Stork
Black Kite
Green sandpiper
Painted Stork
Barn Swallow
Brahminy Kite
Little Grebe
Oriental Magpie-Robin
Oriental Skylark
Oriental White-eye
Paddyfield Pipit
Pin-tailed Snipe
Richard’s Pipit
Rose ringed Parakeet
Rosy Starling
White-Browed Wagtail
Yellow wattled Lapwing
Number of sightings
Commonname
Sightings at Agara Lake : Monthwise distribution
December January February
6. Agara Lake – Data Analysis
0 2 4 6 8 10 12 14 16 18
Ardeidae
Ciconiidae
Scolopacidae
Alcedinidae
Charadriidae
Sternidae
Phalacrocoracidae
Sturnidae
Accipitridae
Meropidae
Motacillidae
Alaudidae
Hirundinidae
Muscicapidae
Podicipedidae
psittaculidae
Zosteropidae
Number of Sightings
Family
Sightings at wetland by family
7. Wasteland – Data Analysis
3
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
4
1
2
1
1
2
1
1
1
1
1
2
2
1
1
2
1
1
1
1
0 1 2 3 4 5 6 7 8 9 10
Common Myna
Greater Coucal
Rose ringed Parakeet
Common crow
Black Drongo
Indian Grey Hornbill
Indian Robin
Pied Bushchat
Spotted Owlet
Ashy crowned Sparrow Lark
Barn swallow
Black winged Kite
Blue faced Malkoha
Common Quail
Eurasian collared dove
Green Bee Eater
Grey Wagtail
Jungle Babbler
Laughing Dove
Long-Tailed Shrike
Peacock
Purple Sunbird
Red vented Bulbul
Red whiskered Bulbul
Rock Pigeon
Shikra
Sirkeer Malkoha
Streak throated swallow
White throated Kingfisher
Yellow wattled Lapwing
Number of Sightings
CommonName
Sightings at wasteland - monthwise distribution
December January February
8. Wasteland – Data Analysis
0 1 2 3 4 5 6 7 8 9 10
sturnidae
cuculidae
Muscicapidae
Psittaculidae
Columbidae
Corvidae
accipitridae
Bucerotidae
Hirundinidae
leiothrichidae
phasianidae
pycnonotidae
strigidae
Alaudidae
Alcedinidae
charadriidae
dicruridae
Laniidae
meropidae
Motacillidae
nectariniidae
Number of sightings
Family
Sightings at wasteland by family
9. Observations and Trends : Turahalli Forest
• Most common birds observed in forest were sunbirds, bulbuls and
bee-eaters. Drongos and Robins were also common.
• More diversity observed in forest.
• Different birds observed in different areas of the forest.
• Bee-eaters were observed mostly in clearings.
• Sunbirds on many flowering trees and shrubs
• White-cheeked barbets and orioles were often to be found near fig or banyan
trees
• Drongos were observed everywhere.
• Increase in sightings and diversity during palash bloom in January
(Early bloom due to drought)
10. Observations and Trends : Agara Lake
• Most common birds observed at Agara lake were egrets and waders.
• Storks observed at Agara lake starting December end. More species of
storks and waders observed during January.
• Fewer storks and larger migratory birds observed towards end of
February, perhaps due to sharp rise in temperature.
• The lake is not artificially bunded and hence has a good number of
waders foraging in the shallows. Fish also seems to be abundant in
spite of poor monsoon and less water.
• Sightings drastically reduced on days with human fishing activity.
More kites, kingfishers and egrets observed on such days.
11. Observations and Trends : Wasteland
• Most common birds observed in wasteland area were Myna, Coucal
and Rose-ringed Parakeet.
• The area is mostly suburban scrub area, with houses, grain godowns,
bushes, grass and occasionally large fig and banyan trees. This seems
to suits the foraging behavior of these birds.
• A couple of large banyan trees are present at the edge of the city and
Indian grey hornbills were sighted here a couple of times.
• A rare sighting was Blue-faced Malkoha and Sirkeer Malkoha on the
same day and never again.