The number of individual American Crows is estimated by Birdlife International to be around 31, 000, 000.

The species is not thought to be at risk of extinction and is classed as Least Concern by Birdlife International.

Globally, common throughout its range, only becoming scarce at the edge of the distribution The IUCN, Birdlife International and The British Trust for Ornithology ( BTO ) all list Aegithalos caudatus as a ‘ species of least concern ’, currently under little or no threat and is reasonably abundant .< ref > Bird, J. and Butchart, S. B. I.

The entrance is adorned by a neon sculpture, by Ron Hasledon, named " Birdlife " which hangs above it.

Birdlife is profuse-the reservoir attracts many species of wildfowl, as does the river, and the spinneys provide secluded nesting areas for many other species, including large colonies of rooks.

Kaziranga is recognized as an Important Bird Area by Birdlife International for conservation of avifaunal species.

The silktail is one of the species listed by Birdlife International as being under threat.

Birdlife in this sandy habitat is vivid and spectacular.

It houses more than 250 species of birds, and the town is now a popular destination for bird enthusiasts ( in the early 1990s, Birdlife South Africa identified the town of Wakkerstroom as the most important birding area in South Africa and located its field headquarters there.

Birdlife is abundant around the village, with blackbirds, robins, dunnocks, wrens and both the song and mistle thrush.

Birdlife is very rich here.

The species is ranked Critically Endangered by Birdlife International.

Simon is also involved with other charities such as Tusk Trust, Ol Pejeta Conservancy, The Woodland Trust, Lewa Wildlife Conservancy, Lee Valley Bats, Marwell International Wildlife Art Society, Birdlife International, Keneth Allsop Memorial Trust, Secret World Wildlife Rescue Centre, The David Shepherd Wildlife Foundation, and the British Naturalists ' Association.

Birdlife International has called Lorentz Park “ probably the single most important reserve in New Guinea ”.

* Iveragh Peninsula at Birdlife International

Birdlife at Lake Carine.

In 2009, Birdlife. org set the number of individuals of the Flightless Cormorant at only 900 individuals, although a more recent estimate in 2011 was 1679 individuals.

* An info-card on the Siberian Jay — at Birdlife. org

These are: Birdlife International, IUCN, International Water Management Institute, Wetlands International and World Wide Fund for Nature.

Birdlife such as the Emu, the Australian Kestrel, the Brown Falcon, the Little Eagle, the Crested Pigeon, the Brush Bronzewing, the Mulga Parrot and the Australian Bustard have all been found within the park boundaries.

Birdlife includes honeyeaters, wattlebirds, Button Quail, Western Rosella and a variety of sea birds.

In 2012 Birdlife International gave Timneh Parrot full species status and it was classified as Vulnerable.

* " Endemic Bird Area " ( Birdlife International: Bibby, C. et al.

( Birdlife International 2009 ) Aegithalos caudatus ( Long-tailed Tit, Long-tailed Bushtit ).

Formal observer status has been given to two non-governmental organizations: Worldwide Fund for Nature and Birdlife International.

* Birdlife. org Species factsheet

* Birdlife International has identified 218 “ Endemic Bird Areas ” ( EBAs ) each of which hold two or more bird species found nowhere else.

Birdlife International has identified more than 11, 000 Important Bird Areas all over the world.

They have identified 595 sites, including a large number of Birdlife ’ s Important Bird Areas.

Eleven out of the 22 restricted range species found in this region are considered as threatened ( Birdlife International 2001 ), a number greater than in any other EBA of India.

* Birdlife. org

All the organisers ' profits are donated to a charity, Birdlife International.

If the plants are cared for and protected over the winter, the second year is more prolific than the first.

" is attributed to his son William De Morgan, but a family friend John Thomas Graves was prolific, and a manuscript with over 2, 800 has been preserved.

Sir Alan Ayckbourn CBE ( born 12 April 1939 ) is a prolific English playwright.

Though this enzyme is the most prolific creator of organic bromides by living organisms, other bromoperoxidases exist in nature that do not use vanadium.

Goldoni, a prolific writer, is best known for his comic play Servant of Two Masters, which has been translated and adapted internationally numerous times.

While he continued to be prolific throughout the 1930s and 1940s, he is probably best known for his 1956 film The Ten Commandments ( which is very different from his 1923 film of the same title ).

The cane toad is a prolific breeder ; females lay single-clump spawns with thousands of eggs.

1678, Harvard College ; A. M. 1681, honorary doctorate 1710, University of Glasgow ) was a socially and politically influential New England Puritan minister, prolific author and pamphleteer ; he is often remembered for his role in the Salem witch trials.

The crew is made up of four unique characters: Jet Black, a former ISSP police officer who retired following a mob hit that cost him his arm, Spike Spiegel, a laid-back exiled hitman of the ruthless Red Dragons ' Syndicate, Faye Valentine, a beautiful amnesiac con artist who awakened into the future world after a lengthy period of cryogenic hibernation, and Radical Edward, a hyperactive and barefooted preteen girl with a reputation as a prolific computer hacker.

An exceptionally prolific contributor is Christine Sutton of the University of Oxford, who contributed 24 articles on particle physics.

Goffman published his observations about Erdős ' prolific collaboration in a 1969 article entitled " And what is your Erdős number?

The evidence is found in two early maps, one made by the Portuguese cartographer Pedro Reinel in about 1522, the very first map to show the Falklands, the other a French copy of a Portuguese map bought in Lisbon by André Thévet ( 1516-1590 ), a Franciscan friar and prolific writer on many subjects ; this copy is now in the manuscript of a large unpublished work by Thevet in the Bibliothèque nationale de France in Paris.

This is also true of the small but still active board game fandom scene, the most prolific subset of which is centered around play-by-mail Diplomacy.

Style Wars is still recognized as the most prolific film representation of what was going on within the young hip hop culture of the early 1980s.

Adult manga is often sold in convenience stores, book stores, and magazine stores in Japan, and also other public places such as airports, and is far more prolific and accessible than the U. S. adult comic book market.

He is also one of the most prolific mathematicians ever ; his collected works fill 60 – 80 quarto volumes.

The Leonids ( ) is a prolific meteor shower associated with the comet Tempel-Tuttle.

Adrian Fisher is both the most prolific contemporary author on mazes, and also one of the leading maze designers.

He is one of Britain's most prolific architects of his generation.

Known for a rich taste and thick pulp, it is a prolific bearer, grown around the world.