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The stunning head plumes of the Gray Crowned-Crane make it attractive to bird collectors and zoos; illegal collecting of wild birds is one of the reasons why this species is now considered Endangered. This plain used to be little affected by humans, being grazed by just a few cattle, goats and camels.
Each year tens of thousands of these gulls go to the islands and each pair will lay three eggs. Most of these clutches of eggs will hatch to produce three fluffy and adorable chicks. By way of an example take the Western Gulls that I studied on the Farallon Islands in California.
Storks, Ibises and Spoonbills of the World states that “disturbance by local people, tourists, and egg and zoo collectors has similarly reduced the colonies, and more protection is vital”. In 2018, there were 1,745 birds living in 92 different zoos and collections. Here they were easy to overlook.
Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Cattle Tyrant – Machetornis rixosa. Jamaica Bay, Big Egg Marsh. Ardastra Zoo & Gardens. Ardastra Zoo & Gardens. Ardastra Zoo & Gardens. 28 May 2018.
Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Cattle Tyrant – Machetornis rixosa. Jamaica Bay, Big Egg Marsh. Ardastra Zoo & Gardens. Ardastra Zoo & Gardens. Ardastra Zoo & Gardens. 28 May 2018.
Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Cattle Tyrant – Machetornis rixosa. Jamaica Bay, Big Egg Marsh. Ardastra Zoo & Gardens. Ardastra Zoo & Gardens. Ardastra Zoo & Gardens. 28 May 2018.
Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Cattle Tyrant – Machetornis rixosa. Jamaica Bay, Big Egg Marsh. Ardastra Zoo & Gardens. Ardastra Zoo & Gardens. Ardastra Zoo & Gardens. 28 May 2018.
” In 1900, even before the last Passenger Pigeon’s death in the Cincinnati Zoo, Republican Congressman John F. That year Congress passed the Lacey Act, followed by the tougher Weeks-McLean Act in 1913 and, five years later, the Migratory Bird Treaty Act, which protected not just birds but also their eggs, nests, and feathers 1.
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