Showing posts with label Birding. Show all posts
Showing posts with label Birding. Show all posts

Tuesday, October 18, 2011

The Big Year

A must watch film for birders. It is about three birders who are competing each other to record most number of birds in a calender year.



The Big Year Trailer


Visit the official web site of the film here.

The film is based on the book named "The Big Year: A Tale of Man, Nature and Fowl Obsession" by Mark Obmascik.

Saturday, August 13, 2011

What are you really?

“Are you a bird watcher, an ornithologist, an ornithophile, an aviphile, a bird lover, bird fancier, bird bander, birder, bird spotter, lister, ticker, twitcher- or what?” asks Roger Tory Peterson.

Famous American bird artist and photographer Roger Tory Peterson’s article “What are you really?” first published in “Bird watchers digest” in March/April 1984, later included in the book “All things reconsidered" edited by Bill Thompson III, is a very interesting article for all who are curious about birds.

“As for myself, I am primarily a bird artist and a photographer, a visual person obsessed by birds. I watch them, and they undoubtedly watch me, their eyes are better than mine.” It is the way he identified himself. Let’s see how he describes others.


“I favour the term Bird watcher for general use because it is inclusive. It describes almost everyone who looks at birds or studies them - at nearly every level, from the watcher at the window who simply feeds birds all the way to elitists……”

Ornithologist
There are many arguments among bird watchers, on “who are real ornithologists and who are not”. Some people like to call themselves as ornithologists. These days we hear many people identify themselves as various types of "–logists", which indicate some sort of professional value. Here are the Peterson’s thoughts.

“It is risky to call yourself an artist if you merely dabble with water colors or oils as a weekend hobby. It is equally presumptuous to call yourself an ornithologist just because you identify birds, take notes, or make lists. Ornithology implies a high level of expertise of a scientific nature. Most professional ornithologists these days have degrees, either a doctorate or at least a master’s. A very few non-professionals who devote their time year after year to some specialised problem of avian research might be included in this rarefied category.”

On birder and bird watcher
“The term birding did not surface in the ornithological literature until 1896, when Florence Merriam, one of the founding mothers of the Audubon movement, wrote a book entitled ‘A birding on a Bronco’….”

“Curiously, the term birding slipped from our vocabulary after Florence Merriam used it in the title of her book. Did she coin it? To my knowledge, the meaning of the word birder as we use it today never surfaced in any standard dictionary until Webster published its ‘New Collegiate dictionary’ in 1977. On page 112 we find: “BIRDER (1) a catcher or hunter of birds, esp. for the market. (2) one that birds.” Referring to the verb BIRD, I find “to observe or identify wild birds in their natural environment.” So far, so good. Then turning to BIRD WATCHER, I read: “birder”. They are interchangeable.”

However, Peterson likes to distinguish bird watchers and birders. He describes bird watchers, as anyone who feeds birds. Many people have bird feeders in their backyards, although they don’t know how to identify birds. Hunting birds is still a widespread game (Sport) in many parts of the world. He writes “they certainly watch birds (through the gunsight rather than the binocular), but their focus is on relatively few species.”

“More recently, Robert Arbib, editor of ‘American birds’ arrived at a far more conservative estimate of the number of birders. His rationale was that one is really not a birder unless he or she occasionally goes out looking for birds beyond the confines of the backyard. The birder owns a binocular, field guide, and scope. Arbib discounts “compassionate” birders, go-alongs who are out there only because they want to be with their spouses or children. ….”

On lister or ticker
“Birders make lists of the birds they see; if they don’t, they should. Thus the conscientious birder might also be called a “lister” or a “ticker”. …
There are all kinds of lists. Dearest to the hearts of most birders is the life list, which includes those birds ticked off anywhere in the world during one’s lifetime. ……”

Peterson describes endless variations of lists from country lists to backyard lists. Here is an interesting story on one of his lists.

“When I was a young man, one of my lists was birds heard on the sound tracks of movies. I had a very special list for the Wren tit, a common bird around studios of Hollywood - a bird with an unmistakable voice. The range of this species is almost entirely within the state of California, but my researches in the movie theaters over the years extended its range to Wyoming, lake champlain and even Austria.”

“A ‘ticker is a shade different from a lister. I have known tickers who merely follow other birders around and scarcely look at the bird when they are spotted but wait for theor leader to call them off. I remember particularly a friend who often followed our group, building up his list without the benefit of a binocular.”


Twitcher
“When I first heard the term twitcher, I assumed it meant the same as ticker, but not so. This was invented by the bird watching fraternity in Britain. ….. I asked my friend John Parslow, about the origin of the word. He replied that as a matter of fact, he was one of the very first twitchers. About twenty years ago he and a friend, who tore about the roads of England on their bikes running up lists, learned of a rare warbler that had been reported on the coast. They dropped everything, jumped on their bikes, and paddled like mad for couple of hours, stopping only to have lunch by the roadside. … Another young chap who joined them commented, “You are a couple of twitchers.” And that, according to Parslow, is how the word entered the birders’ lexicon.

Other birders may dispute this origin, but by definition a twitcher is a birder who races around the country frantically collecting rare birds for his list. To quote Bill Oddie again, ‘what distinguishes the real twitcher is his degree of emotional involvement. … If this kind of birder gets to hear of a bird that has been sighted that would be a tick for him he is so wracked with nervous anticipation (that he night see it) or trepidation (that he might miss it) that he literally twitches with the excitement of it all.’

I might comment that twitchers seldom discover their own rarities; they zero in on reports that have reached them through the grapevine.”

Here  is an interesting old report on twitching a bird from UK.

I copied the short biography given in the back cover of the book “All things reconsidered” here.

“Roger Tory Peterson, one of the world’s greatest naturalists, was born on August 28, 1908, In Jamestown, New York. He became passionate about birds as a young boy, went to art school, and at the age of twenty six, published his first book, A field guide to the birds. His visual system of grouping similar species together and using arrows to designate important field marks allowed quick identification of live birds, a departure from the practice of killing birds to study them. That book became the cornerstone of the best-selling Peterson field guide series, which includes more than hundred titles. During his lifetime, Peterson received, every major award for ornithology, natural science, and conservation as well as numerous honorary degrees, medals, and citations, including the presidential Medal of Freedom. Peterson died in his studio on July 28, 1996, while working on revising his field guides.”


In honour of Peterson, The Roger Tory Peterson Institute of Natural history (RTPI) was established in his hometown. Today it serves as an excellent study center for nature studies and environment awareness programmes, while holding large portion of Peterson’s work, both paintings and photographs.

Saturday, March 12, 2011

FOGSL’s Field visit to the Delft Island


The Field Ornithology Group of Sri Lanka (FOGSL) organized a field tour to Jaffna Peninsula and surrounding islands from 16-20th February 2011, with the participation of 29 of its members. Scheduled for the day three of this trip was a birding tour to Delft Island, locally known as Neduntheevu. It is the largest island (45 km2) in the Palk Strait, located about 40 km off Jaffna peninsula. The only other land mass beyond this is the Kachchativu, which is a barren island positioned at the border of the maritime boundary of Sri Lanka. Delft was named after a city in Holland during the Dutch colonial rule of the country. Unspoilt and untouched by modernity, mainly due to civil unrest during the last 30 odd years, Delft island offers a wide experience to the traveler in the form of birds, wild ponies, old forts, Baobab trees and beautiful beaches.


We boarded the ferry from Kurikadduwan jetty in Punkudutiv island around 8.30 in the morning and reached Delft after more than one hour of sea journey. Several of us opted to sit on the roof of the ferry as the sea was calm as a lake and watched sea gulls and Brahminy kites freely roaming above us. Striated heron was the first bird to be spotted on the nearby shore of the island. It was interesting to watch the antiques of this bird as it got ready to pounce on its prey. These birds are known to place baits such as feathers or leaves on the water surface and pick fish that come to investigate


After having a quick breakfast of ‘sinisambal’ and bread, we found two ‘land masters’ with the assistance of the Navy officials. These small tractors are the main transportation method in Delft and there is single CTB bus operating on scheduled time periods. Thankfully the land is flat, but you have to endure a bumpy ride in the rough terrain under a very hot sun with only Palmyra palms and few dry shrubs for shade. A lonely Indian roller was encountered in an old Dutch church yard near to the navy camp. The beauty of this bird can be only seen during its flight when striking shades of blue mixed with brown can be witnessed. Next bird to be spotted was a Red collared dove, which is related to more commonly seen spotted dove.


The splendor of the dashing wild ponies mesmerized all of us for quite a while. These animals are not native to Sri Lanka, but are a legacy left behind by the colonial rulers including the Portuguese, the Dutch and the British, who bred the animals for transport and work. Some of the animals are branded indicating that their “wild status” is no longer valid. The literature says that during droughts these ponies have a hard time finding enough water to survive and that due to increase in the number of domesticated cattle, there is a competition for food . The remoteness and inaccessibility of the island has provided protection to the wild ponies to live and breed freely up to now, yet in future with the influx of more people, conservation measures will be needed to ensure their survival. Our next stop was a large water hole where an aggregation of waders including Black winged stilts and ducks such as Garganey and Northern Pintail were observed. In the background several wild ponies were quenching their thirst while a young colt was happily playing about.


The giant Baobab tree is another land mark not to be missed. We spent more than fifteen minutes under the shade of the tree, which was a welcoming relief from the very hot sun. Like the Mannar Baobab, this tree was most probably introduced by the Arabian traders. For lunch we purchased biscuits and soft drinks from the small village boutique located near the Kytes tourist court house. Around 5,000 people inhabit the island and they live in small compounds separated from each other by walls built up of dead coral. One has to walk through the small Government Hospitals corridor to have a look at the ruins of the Dutch Fort. Beyond this fort is a cemetery where you will find tomb stones belonging to all religions. During the colonial rule, carrier pigeons were used as the medium of communication between the islands and there still evidence for this in the form of stone cote.


During the few hours we spend at the Delft island, we observed 64 bird species. A multitude of butterfly species are also found in the island and several of us got busy photographing them. Spending five hours was grossly inadequate to fully appreciate the wonders of this delightful small island and its friendly people. Yet due to time constrains, we had to leave it behind with the hope of visiting again, someday soon.


The Department of Wildlife Conservation has identified part of the Delft to be declared as a National Park under the Flora and Fauna Protection Ordinance, mainly to protect to wild ponies. This came as a recommendation under the project titled Integrated Strategic Environment Assessment for the Northern Province. Although good in intention, the technical and financial feasibility of this action is doubtful and a more appropriate action would be to declare the whole island as an Environmental Sensitive Area under the National Environment Act and thereafter develop guidelines to promote sustainable development initiatives within the island. It is also highly relevant to carry out a species and habitat assessment of the island before any such regulations are established.


Bird List

Lesser Whistling-duck

Eurasian Wigeon

Garganey

Little Grebe

Asian Openbill

Black-headed Ibis

Eurasian Spoonbill

Striated Heron

Indian Pond-heron

Cattle Egret

Grey Heron

Great Egret

Intermediate Egret

Little Egret

Spot-billed Pelican

Little Cormorant

Indian Cormorant

Black Kite

Brahminy Kite

White-bellied Sea-eagle

Shikra

White-breasted Waterhen

Black-winged Stilt

Yellow-wattled Lapwing

Red-wattled Lapwing

Common Ringed Plover

Little Ringed Plover

Black-tailed Godwit

Common Redshank

Marsh Sandpiper

Common Greenshank

Wood Sandpiper

Common Sandpiper

Ruddy Turnstone

Little Stint

Curlew Sandpiper

Brown-headed Gull

Gull-billed Tern

Caspian Tern

Whiskered Tern

Rock Pigeon

Eurasian Collared-dove

Spotted Dove

Rose-ringed Parakeet

Asian Koel

Greater Coucal

Asian Palm-swift

Indian Roller

White-throated Kingfisher

Common Kingfisher

Little Green Bee-eater

Blue-tailed Bee-eater

Ashy Woodswallow

Black Drongo

House Crow

Jungle Crow

Barn Swallow

Oriental Skylark

Red-vented Bulbul

Common Myna

Pale-billed Flowerpecker

Purple Sunbird

House Sparrow

Paddyfield Pipit


Report and Photographs: Nishanthi Perera

Sunday, February 6, 2011

An Encounter with the Little Penguins at the Phillip Islands Nature Parks


Located 90 minutes drive from the city of Melbourne, the not-for-profit ‘Phillip Island Nature Parks’ is the renowned home of Australia’s most popular natural wildlife attraction, the iconic Penguin Parade, where during every sunset hundreds to over a thousand wild Little Penguins (Eudyptula minor) emerge from the sea and march across the beach to their sand dune burrows. It is the best place in the world to experience this completely natural phenomenon and I have been fortunate enough to witness it twice during my visits to Australia.

 

The Little Penguin is the smallest of 17 species of penguins recorded; growing to only 35 cm or 13 inches and the adult weighs just over one kilogram. In comparison the Emperor Penguin, this is the largest penguin in the world, stands over 110 cm and can weigh 30 kg. The Little Penguin is the only Penguin to breed in Australia. Its dark feathers are not black like other penguins. They are a deep rich blue. Their colour camouflages them from above and below the surface of the ocean. Only males undertake burrow construction. Courtship follows, with the male seeking to impress the female with the prepared burrow. The female chooses the burrow she likes best and that male will be her mate for the year. Nest building begins around April with the first chicks emerging in June. The adults attend to the chicks until they fledge which usually begins in August. It is not uncommon for adults to raise two sets of chicks so there are chicks in the colony until January. Following nesting the adults go out to sea to feed prior to the moulting season, which occurs between December and February. Moulting is followed by another feeding period prior to commencing breeding again. Summerlands Peninsula on the south-western coast of Phillip Island is home to over 28,000 breeding Little Penguins making it one of the largest colonies of that species in the world.




The Phillip Island Nature Parks is part of the UNESCO Mornington Peninsula and Western Port Biosphere Reserve and encompasses wildlife sanctuaries, wetlands, woodlands and breathtaking coastlines which are protected and managed by quality environmental and research programs. Other than being a home to a significant population of Little Penguins it also hosts Hooded Plovers, Short-tailed Shearwaters, and other migratory bird species and mammals such as koalas, possums, wallabies, Australian Fur Seals and bats. The Parks also protects a range of plant communities which includes over 330 native species. Sections of the Nature Parks also fall within or are adjacent to wetlands protected under the intergovernmental Ramsar Convention as wetlands of international importance.


Created by the State Government in 1996, the Phillip Island Nature Parks is the only ‘Nature Park’ in Victoria. The term means that all conservation areas (1, 805 ha or 25% of the island) are managed under the Crown Land (Reserves) Act 1978 and is managed by a Board of Management that is appointed by the Minister responsible for the Crown Land (Reserves) Act 1978. The Nature Parks’ vision is to be a world leader in environmental, economic and socially sustainable nature based and ecotourism experiences. The Nature Parks does not receive ongoing funding from the state or federal government and is self-funded by revenue generated from four main attractions (Penguin Parade, Koala Conservation Centre, Churchill Island Heritage Farm and Nobbies Centre) the Parks was visited by around 1 million people in 2009/10. These visitors came from both around Australia (48%) and internationally (52%). According to an independent economic impact study, the Nature Parks contributes AUD $107 million dollars per annum in direct expenditure to the Victorian economy and AUD $56 million per annum in indirect expenditure. Since the formation of the Nature Parks, funds raised through its commercial operations has been used to protect Phillip Island’s wildlife and their habitat. Conservation projects the Nature Parks undertakes include re-vegetation, habitat restoration, eradication of feral animals and wildlife rehabilitation. In 2009/10, over 60,000 trees were planted on Phillip Island through Nature Parks’ programs. It has an exciting volunteer program which is open to the public, in which the volunteers can assist the Nature Parks with conservation, environment and education projects. Further the Penguin Foundation provides dedicated source of funding for penguin research, rehabilitation, and protection and rescue projects to ensure the ongoing survival of the Little Penguin colony on Phillip Island. By Adopting a Penguin, becoming a Foundation member or making a donation, people have the opportunity to follow the life of a Little Penguin and to play an important role in the conservation of these unique creatures.


Acknowledgment: Ms Sue Davies, Communications Executive of the Phillip Island Nature Parks for providing inputs and photographs of penguins, as photography is prohibited outside the visitor center at the Penguin Parade. More information can be obtained from http://www.penguins.org.au/.

Reported by Nishanthi Perera