Showing posts with label tiruvannamalai. Show all posts
Showing posts with label tiruvannamalai. Show all posts

30 March 2021

Black-browed Babbler

 

The Babbler species is one of the most common in India and one which you can learn more about from my earlier posting here.

 

Below is information on the rediscovery of this species (in the low-lands of Indonesia) which was believed to have been extinct for 170 years. One hopes that the black-browed Babbler also peacefully still lives in the forests of India.

 

To read the paper on the discovery, published in the journal BirdingASIA in an article entitled: 'Missing for 170 years—the rediscovery of Black-browed Babbler Malacocincla perspicillata on Borneo'  go this link here

 

More than 150 species of birds around the world are considered "lost" with no confirmed sightings in the past decade. A representative of Global Wildlife Conservation announced that "Discoveries like this are incredible and give us so much hope that it's possible to find other species that have been lost for decades or longer."


Black-Browed Babbler


The Black-browed Babbler has only ever been documented once—when it was first described by scientists around 1848. But late last year, two men in Indonesian Borneo saw a bird they didn't recognise and snapped photos of it before releasing the palm-size creature back into the forest, according to Global Wildlife Conservation.

 

Ornithologists later identified the bird as the Black-browed Babbler and were astounded to find that the species was alive and well, despite not having been seen since before Charles Darwin published "On the Origin of Species".

 

One Ornithologist reported that the bird is often called "the biggest enigma in Indonesian ornithology—and that its astounding to think that it's not extinct and still living in certain lowland forests."



20 November 2020

Devenanthal Bird Sanctuary

 

Work commenced on November 9, 2020 at Devenanthal in regards to creating a bird sanctuary by upgrading Devenanthal Lake on the lines of Vedanthangal.

 

In this regard a Memorandum of Understanding was signed by the Administration of Tiruvannamalai with the New Delhi-based Agriculture Insurance Company of India under a corporate social responsibility initiative under which the Company donated Rs.2.50 crore to develop the Devenanthal irrigation tank so that birds could nest there.

 

The scheme envisages creating a small island in the 65 acre lake; ensuring bunds are strengthened and the lake-bed deepened to enable additional water storage. Further it is planned to increase greenery along the entire stretch and  create a mini forest both on the shore and on the island in order to attract birds.

 

The water from the tank, when full, will serve an area of 1,500 acres in addition to recharging ground water in the locality. It is projected that the work will be completed within a year. In addition the New Delhi-based Company has also committed to provide maintenance assistance for an additional two years thereafter.

 

Tiruvannamalai Administration plans to create a cycle track around the Devananthal tank for sporting enthusiasts. It hopes to take up similar work on a major irrigation tank each year to benefit the area and its residents.

 

 

12 January 2018

2018 Pongal Bird Count



The annual Pongal Bird Count, held for the fourth consecutive year is an opportunity for everyone to observe, learn and appreciate bird life. The event is part of a worldwide effort to document birds around the globe and to make bird watching popular and scientific. The event is coordinated by Tamil Birders Network and Bird Count India. The result of the count will be uploaded on ebird.org (an online platform for bird watchers to register their observations in a systematic manner. It is like a bird atlas which through its created database arrives at birding trends over the years.








The 2018 Pongal Bird Count will be held from January 13 to 17. Birders from all over Tamil Nadu and Puducherry will document bird species and count their numbers for at least 15 minutes each day and thereafter upload the observations. Through this Pongal Bird Count, growth and distribution of bird species, migratory and behaviour patterns will be assessed. In addition this count will help spread awareness towards bird conservation.

Pongal Bird Count was started in 2015. In the 2017 Pongal Bird Count, birders from all over Tamil Nadu and Puducherry, participated. Out of 1741 lists submitted, most were from Coimbatore, Pudukkottai, Kancheepuram, Thanjavur and Tiruvannamalai (top five districts).

House Crow was the most common resident bird appearing in 53.8% of all the checklists, followed by Common Myna (53%), Black Drongo (45%), Large-billed Crow (41%) and Indian Pond-Heron (39%). The most common migrant appearing in 31.2% of the check-lists was Barn Swallow followed by Blue-tailed Bee-eater (25%), Blyth’s Reed-Warbler (21%), Rosy Starling (13%) and Common Sandpiper (12%).





Various resource materials are available at on how to prepare bird checklists in eBird, online pictorial guide to some common birds of Tamil Nadu and Introduction to birds and birdwatching. These resources are available in both English and Tamil. For more details go to this link here.


23 November 2016

Black Kite (Milvus Migrans) — Kalu Parandu in Tamil.


I have previously made two postings on Arunachala Birds about the Black Kite, you can view them at this link here and here.

For a number of months this year a colony of around 15 Kites regularly gathered at the Samudram Eri. Because of heavy undergrowth and a number of ponds on the 700 acre Eri, food was plentiful for their community.
 
Small Cluster of 3 Kites on Samudram Eri


My dogs and I walk daily on the Samudram Eri and as some of the ponds dried out, large dead fish were often to be seen on the top of the water and available to the animals frequenting the water-holes.


Max to the rescue

Some of the dead fish were heavy and to help out my Labrador Retriever Max who would jump into the pond, gather the dead fish in his mouth, swim to the side and then deposit the dead fish on the pond’s bank.

In this way the colony of Kites became quite familiar with me and my dog gang and would often hang around for a nice fish dinner. The Kites were so comfortable with our presence that on one occasion when I was holding a dead fish by its tail and looking for a high spot to deposit it for the birds, they clustered over me, flying barely 20 feet from my head, eager to be the sole recipient of the large dead fish. The Kites were respectful of both my space and my 6 dogs and in no way threatened or bullied us. It was a truly a “Disney” moment.

However I am familiar of how opportunistic Black Kites can be, as one day swimming in what was then a Lake, a large Black Kite came swooping down and plucked a nearby duckling (who was swimming with its family) from the water and quickly made off with it.


Description of Black Kite 

This bird is around 24 inches, approximately the size of a Vulture. The Black Kite has dark brown plumage with a paler head and neck and with a dark patch behind the eyes. The outer flight feathers are black and feathers have dark cross bars and are mottled at the base. The cere, gape and legs are yellow. The Black Kite has a distinctive shrill whistling sound followed by a rapid whinnying call — ewe-wir-wir-wir — both uttered whilst on a perch and also on the wing. 

Black Kite

The Black Kite inhabits a wide variety of habitats such as semi-deserts, grasslands and woodlands but avoids dense forests. 


Kalu Parandu in Tamil


It is generally found near human habitations whether city or hamlet. Skilful when flying, turning and twisting to scoop scraps from traffic congested thoroughfares and avoiding tangles of overhead telephone and electric wires. The Indian Black Kite population is well adapted to living in cities and found in densely populated areas. Large numbers may be seen soaring in thermals over cities. In some places, they will readily swoop and snatch food held by humans. The bird which is both resident and migratory remains permanently in tropical regions. 



Black Kite in Flight




Sexes are alike and they singly or gregariously scavenge in towns and villages. Black Kites are opportunistic hunters and are more likely to scavenge. They are attracted to smoke and fires, where they seek escaping prey. This behaviour has led to the belief that Kites spread fires by picking up burning twigs and dropping them on dry grass. They spend a lot of time soaring and gliding in thermals in search of food. The Black Kites' food consists of carrion, garbage, earthworms, winged termites, reptiles, rodents, fish, bats and young birds. 

The breeding season of the Black Kite in India is during winter. At that time the bird forms large communal roosts. Flocks may fly about before settling at the roost. 

The bird’s nest which is an untidy platform of twigs, iron wire, tow, rags and is built in a large tree, roof or the cornice of a building, Both sexes take part in nest building, incubation and care of chicks. 


Black Kite' Eggs


The clutch usually contains 2 or 4 eggs, pinkish white, light spotted and blotched with reddish brown.The incubation period varies from 30–34 days. Chicks of the Indian population stay at the nest for nearly two months. Birds are able to breed after their second year. 


Below is a beautiful video of "The Black Kite Story" 





25 March 2016

Rosy Starling


A report (repeated below) appeared in a National newspaper this week about the sighting of Rosy Starlings in the Tiruvannamalai area. 

“A flock of rosy starlings, a bird resembling a mynah but which has a distinct colour pattern, has been spotted in Tiruvannamalai. It is being claimed that it is the first time the bird is spotted here. Painter and bird watcher Kumar alias Sivakumar spotted the bird in Samudram Eri during his regular bird watching a few days ago. “The birds with light pink pattern in its body came in large numbers like a cloud. They landed in the lake area. This is the first time I am observing them here,” he said. 


Rosy Starlings on the Samudram Eri

V. Arun, a bio diversity activist and expert, associated with Forest Way, an organisation that has been taking up successful afforestation project in the Tiruvannamalai hills, said that he has spotted rosy starlings in Mumbai and other northern part of the nation. 

“They are migratory birds not frequently seen in South India. I have never seen them in Tiruvannamalai and never heard someone else spotting the bird here. Kumar’s spotting the bird is the first time probably,” he said. 

“Ecology in Tiruvannamalai hill and surrounding areas is improving and we spot two-three new species every year here”. When asked how the bird was seen even after the winter is over, he said some migratory birds were seen for a few days in a spot while taking upward journey and they would be seen again for a few days in the same spot during their return journey. Kumar might have seen them on their return journey, he said.” 

Below is information about the Rosy Starling, a new arrival to us at Tiruvannamalai. 


Rosy Starling 


Sturnus Roseus. Summer Plummage: Adult Male (Centre), Female (Below), Juvenile (Behind)

The Rosy Starling (Pastor Roseus) is a Passerine Bird in the Starling family and is also known as the Rose-Coloured Starling or Rose-Coloured Pastor. In Tamil this bird is known as Cholam Kuruvi. It is the size of a Mynah bird. Rose pink colour with glistening black head, neck and upper breast, wings and tail, and pale orange legs and bill. Males in the breeding season have a long, recumbent, pointed crest on the crown and nape which sometimes is more fluffed and prominent. 


Duller and Browner Adults


Females have a short crest and are duller overall, especially without the sharp separation between pink and black. Young birds and adults in winter plumage (non breeding) are duller and browner


Young Chick by Anura Chandak


Rosy Starling Eating Grain

 
Its keeps near cultivation, particularly Jowari (Sorghum) and ripening grain crops. 


Starling at Indian Coral Tree

This bird is attracted to flowering trees and nectar of Simal Flowers (Salmalia). It likes Banyan and Peepul figs, Lantana, Peeloo (Salvadora) and other berries. The Rosy Starling cross pollinates these types of trees. Its diet is chiefly fruits, berries, flower-nectar, cereal grains and insects. 

Males have a chattering, warbling song of harsh as well as pleasant notes uttered chiefly when satiated and resting in a shady tree during the mid-day heat. As well as its mixture of squeaks and rattles it also exhibits much wing trembling. 


Rosy Starling Group on Tree by Mayank


The Rosy Starling is a colonial breeder, and like other Starlings, is highly gregarious, forming large winter flocks. It breeds in Eastern Europe and Western and Central Asia on stony hillsides in May and June. The breeding grounds overlaps that of migratory locust and grasshoppers thus providing the staple food of this bird and its young from the time the latter hatch. In years when Grasshoppers and other insects are abundant, it will erupt well beyond its core range.


Rosy Starling Eating Insect by S. Gulavani


It destroys locusts and grasshoppers on a large scale. 


Distinct Colouration

Rosy Starling by Anshul





Group of Rosy Starlings

Swarm of Starlings by Ashok Mashru


The Rosy Starling is one of the earliest winter visitors. It begins arriving July-August and departs mid-April. It is often in small clouds of up to 500 birds or more. The bird can be found in winter throughout India. Its abundant in N.W. India and the Deccan and diminishes in number going southwards. 

The magnificent Peacock in Flight



Photo by Daniel Stoychev



In both my Arunachala Birds and Arunachala Grace blogs I have written about and posted many excellent photographs of the Peacock, which is a very common bird in these parts. Not only is it an inhabitant of many ashrams, homes and farms, it is also lives wild in large numbers throughout the Arunachala countryside. 

The below photographs were not taken at Arunachala, and instead they are a selection of photographs from the Web of the Peacock in Flight. Where known I have accredited the photographer. 



Photo by Two Summers
Photo by Zhayynn James
Unknown photographer
Unknown Photographer
Photo by Sachin Kumar
Photo by Captain Supachat
Photo by Chandrashekar Badami

05 January 2015

Arunachala Bird List 2015


With additional information of bird sightings from such sources as Indian Biodiversity website, I am posting a new list of birds sighted in Tiruvannamalai, thus updating the list I posted in 2012 at this link here.



B 

Babbler, Common (Turdoides Caudatus) 
Babbler, Large Grey (Turdoides Malcolmi) 
Babbler, Tawny Bellied (Dumetia Hyperythra) 
Babbler, Yellow Billed (Turdoides Affinish) 
Babbler, Yellow Eyed (Chrysomma Sinense) 
Barbet, Coppersmith (Megalaima Haemacephala) 
Bee Eater, Blue Tailed (Merops Philippinus) 
Bee Eater, Chestnut Headed (Merops Leschenaulti) 
Bee Eater, Green (Merops Orientalis) 
Bittern, Cinnamon (Ixobrychus Cinnamomeus) 
Bulbul, Red Vented (Pycnonotus Cafer) 
Bulbul, White Browed (Pysnonotus Luteolus) 
Bulbul, Yellow Throated (Pycnonotus Xantholaemus) 
Bush-Lark, Jerdon (Mirafra Affinis) 


C 

Chat, Pied Bush (Saxicola Caprata) 
Coot, Common (Fulica Atra)
Cormorant, Little (Phalacrocorax Pygmaeus) 
Coucal, Greater (Centropus Sinensis) 
Crow, House (Corvus Splendens) 
Crow, Large Billed (Corvus Macrohynchos) 
Cuckoo, Grey Bellied (Cacomantis Passerinus) 
Cuckoo, Pied (Clamator Jacobinus) 
Cuckoo, Indian (Cuculus Micropterus) 
Cuckoo Shrike, Black-headed (Coracina Melanoptera) 


D 

Darter (Ahinga Melanogaster) 
Dove, Laughing (Streptopelia Chinensis) 
Dove, Eurasian Collared Dove (Streptopelia Decaocto)
Dove, Spotted (Streptopelia Chinensis) 
Drongo, Black (Dicrurus Macrocercus) 
Duck, Spot-Billed (Anas Poecilorhyncha) 


E 

Eagle, Black (Ictinaetus Malayensis) 
Eagle, Crested Serpent (Spilornis Cheela) 
Eagle, Lesser Spotted (Aquila Pomarina) 
Eagle, Short Toed Snake (Circaetus Gallicus) 
Egret, Cattle (Bubulcus Ibis) 
Egret, Great (Casmerodius Albus) 
Egret, Intermediate (Egretta) 
Egret, Little (Egretta Garzetta) 


F 

Falcon, Peregrine (Falco Peregrinus) 
Flowerpecker, Pale Billed (Dicaeum Erythrorhynchos) 
Flycatcher, Asian Brown (Muscicapa Dauurica) 
Flycatcher, Asian Paradise (Terpsiphone Paradisi) 
Flycatcher, Tickells Blue (Cyornis Tickelliae) 
Francolin, Gray (Francolinus Pondicerianus) 


G 

Garganey (Anas Querquedula) 
Grebe, Little (Tachybaptus Ruficollis) 


H 

Harrier, Pied (Circus Melanoleucos) 
Heron, Black-Crowned Night (Nycticorax Nycticorax) 
Heron, Grey (Ardea Cinerea) 
Heron, Indian Pond (Ardeola Gravyii) 
Heron, Purple (Ardea Purpurea) 
Hoopoe, Common (Upupa Epops) 




Ibis, Black Headed (Threskiornis Melanocephalus) 
Ibis, Glossy (Plegadis Falcinellus) 
Iora, Common (Aegithina Tiphia) 
Indian Pitta (Pitta Brachyura) 

J 

Jacana, English Pheasant Tailed (Hydrophasianus Chirurgus) 
Jungle Bush Quail (Perdicula Asiatica) 


K 

Kestrel, Common (Falco Tinnunculus) 
Kingfisher, Common (Alcedo Atthis) 
Kingfisher, Pied (Ceryle Rudis) 
Kingfisher, White Throated (Halcyon Smyrnensis) 
Kite, Black (Milvus Migrans) 
Kite, Black Shouldered (Elanus Caeruleus) 
Kite, Brahminy (Haliastur Indus) 
Koel, Asian (Edynamys Scolopaceus) 


L 

Lapwing, Yellow Wattled (Vanellus Malarbaricus) 
Lapwing, Red Wattled (Vanellus Indicus) 
Lark, Ashy Crowned Sparrow (Eremopterix Grisea) 
Lark, Rufous Tailed (Ammomanes Phoenicurus) 
Leaf Bird, Gold Fronted (Chloropsis Aurifrons) 


M 

Malkoha, Blue Faced (Phaenicophaeus Viridirostris) 
Malkoha, Sirkeer (Phaenicophaeus Leschenaultii) 
Minivet, Small (Pericrocotus Cinnamomeus) 
Monarch-Flycatcher, Black-Naped (Hypothymis Azurea) 
Moorhen, Common (Callinula Cholorupus) 
Munia, Scaly Breasted (Lonchura Punctulata) 
Mynah, Common (Acridtheres Tristis) 


N 

Nightjar, Indian (Caprimulgus Asiaticus) 


O 

Oriole, Eurasian Golden (Oriolus Oriolus) 
Owl, Barn (Tyto Alba) 
Owl, Collared Scops (Otus Bakkamoena) 
Owl, Eurasian Eagle (Bubo Bubo) 
Owl, Mottled Wood (Strix Leptogrammica) 
Owlet, Spotted (Athenebrama) 


P 

Painted Spur Fowl (Galloperdix Lunulata) 
Parakeet, Rose Ringed (Psittacula Krameri) 
Peafowl, Indian (Pavo Cristatus) 
Pigeon, Rock (Columba Livia) 
Pintail, Northern (Anas Acuta) 
Pipit, Paddyfield (Anthus Rufulus) 
Pitta, Indian (Pitta Brachyura) 
Prinia, Ashy (Prinia Socialis) 
Prinia, Plain (Prinia Inornata) 


R 

Redstart, Black (Phoenicurus Ochruros) 
Robin, Indian (Saxicolides Fulicata) 
Robin, Indian Blue (Luscinia Brunnea) 
Robin, Oriental Magpie (Copsychus Saularis) 
Roller, Indian (Coracias Bengalensis)


S 

Sandpiper, Green (Tringa Glareola) 
Shag, Indian (Phalacrocorax Fuscicollis) 
Shama, White Rumped (Copsychus Malabaricus) 
Shikra (Accipiter Badius) 
Shoveller, Northern (Anas Clypeata) 
Shrike, Bay-Backed (Lanius Vittatus) 
Shrike, Black Headed Cuckoo (Coracina Melanoptera) 
Shrike, Brown (Lanius Cristatus) 
Shrike, Common Wood (Tephrodornis Gularis) 
Shrike, Southern Grey (Lanius Meridionalis) 
Silverbill, Indian (Lonchura Malabarica) 
Skylark, Oriental (Alauda Gulgula) 
Sparrow, Yellow Throated (Petronia Xanthocollis) 
Sparrow, House (Passer Domesticus) 
Spoon Bill, Asian (Anastomus Oscitans)
Spoon Bill, Eurasian (Platalea Leucorodia) 
Spurfowl, Painted (Galloperdix Lunulata) 
Sunbird, Loten's (Nectarinia Lotenia) 
Sunbird, Purple (Nectarina Asiastica) 
Sunbird, Purple Rumped (Nectarina Zeylonica) 
Starling, Brahminy (Sturnus Pagodarum) 
Starling, Rosy (Sturnus Roseus)
Stilt, Black-Winged (Himantopus Himantopus) 
Stint, Little (Calidris Minuta) 
Stone Curlew, Eurasian Thick Knee (Burhinus Oedicnemus) 
Stork, Asian Open Billed (Anastomus Oscitan)
Stork, Painted (Mycterria Leucocephala) 
Swallow, Red Rumped (Hirundo Daurica) 
Swamphen, Purple (Porphyrio Porphyrio) 
Swift, Asian Palm (Cypsiurus Balasiensis) 
Swift, House (Apus Affinis) 




Tailorbird, Common (Orthotomus Sutorius) 
Thrush, Blue Rock (Monticola Solitarius) 
Thrush, Oranged Headed (Zoothera Citrina) 
Treepie, Rufous (Dendrocitta Vagabunda) 


W 

Wagtail, Forest (Dendronanthus Indicus) 
Wagtail, White Browed (Motacilla Madaraspatensish 
Warbler, Blyth's Reed (Acrocephalus Dumetorum) 
Waterhen, White Breasted (Amaurornis Phoenicurus) 
Weaver, Baya (Ploceus Philippinus) 
Woodpecker, Black Rumped Flameback (Dinopium Benghalense) 
Wryneck, Eurasian (Jynx Torquilla) 

15 January 2014

Cattle Egret


The Cattle Egret (Bubulcus Ibis and Unni Kokku = Tamil) is a species of Heron found in the tropics, subtropics and warm temperate zones and is seen throughout Tiruvannamalai. In non breeding birds its pure white plummage is distinguished from the Little Egret by the colour of its bill which is yellow not black. The Cattle Egret is white and adorned with buff plumes in the breeding season. 


Cattle Egret, notice the yellow bill


Its wingspan is around 22 in and the bird weights up to 18 oz. It has a short, thick neck, sturdy bill and hunched posture. The positioning of the egret's eyes allows for binocular vision during feeding and it may be capable of nocturnal activity.

Cattle Egret with retracted neck

Cattle Egrets exploit drier and open habitats more than other Heron species. Although the Cattle Egret sometimes feeds in shallow water, unlike most herons it is typically found in fields and dry grassy habitats, reflecting its greater dietary reliance on terrestrial insects rather than aquatic prey. This bird often accompanies cattle, catching insects and small creatures such as frogs disturbed by its attendant cow. 


Arunachala Field with Cow and Egret

The Cattle Egret adapted to a relationship with large browsing animals, but was easily able to switch to domesticated cattle and horses. When foraging with cattle, it has been shown to be 3.6 times more successful in capturing prey than when foraging alone. Its performance is similar when it follows farm machinery, but it is forced to move more. In urban situations cattle egrets have also been observed foraging in peculiar situations like railway lines 



Egret and Grazing Cow



Egret with Grazing Horse


This species gives a quiet, throaty rick-rack call at the breeding colony, but is otherwise largely silent. Its nesting season in South India is around November to March. It often nests in mixed colonies in large leafy trees, not necessarily near water. The male displays in a tree in the colony, using such behaviour as shaking a twig and pointing into the sky with a vertically upward bill. 




Male with material for nest


Its nest is a platform of sticks in trees or shrubs and is constructed by both parents with the male collecting sticks and the female arranging them. 


Nests in large colonies of mixed birds


The clutch size can be anywhere from one to five eggs, although three or four is most common. Eggs are pale bluish-white. 


Abnormally large clutch of Egret eggs


Cattle Egret in Breeding Plummage



Incubation lasts around 23 days, with both sexes sharing incubation duties. The chicks begin to leave the nest and climb around at 2 weeks, fledges at 30 days and become independent at around the 45th day. 



Bird in Breeding Plummage with chicks