Over 3 Billion Birds Have Disappeared Since The 1970s

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Over 3 Billion Birds Have Disappeared Since The 1970s

By Trista - October 9, 2019

38. Tytthostonyx

Not much is known about the Tytthostonyx bird. It was a prehistoric seabird that lived approximately 66 million years ago. This bird was found in the Hornerstown Formation of New Jersey, which is on the border of the Cretaceous-Paleocene boundary.

Paleontologists believe that the Tytthostonyx was closely related to the modern-day pelicans, petrels, and albatrosses. Tytthostonyx is the single species in the Tytthostonygidae family. It was a seabird, so it most likely dined in fish and dove for them in the ocean like its descendants the pelican. This bird is considered to be one of the oldest members of the major seabird group.

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39. Bachman’s Warbler

The Bachman’s warbler is a small migratory bird that scientists believe is extinct. It breeds in the swampy cane and blackberry thickets located in the southeast. During the winter, Bachman’s warbler migrates to warm Cuba.

The estimated last sighting of the Bachman’s warbler was in Louisiana in August 1988. This bird was discovered in 1832 in Charleston, South Carolina. Experts believe that it is distantly related to the golden-winged and blue-winged warblers. Bachman’s warblers breed mostly in the Gulf Coast states along the Mississippi River as well as the southern Atlantic coastal plain. This bird fed on mostly spiders, caterpillars, and other types of arthropods.

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40. Imperial Woodpecker

The imperial woodpecker is a member of the Picidae woodpecker family. It is considered a tropical species. This bird is critically endangered and is most likely extinct.

If there is a chance that this bird is not extinct, it would be the largest species of woodpecker. It measures between 22 and 24 inches long. Compared to other woodpeckers, the imperial woodpecker has a faster wing flap rate as well as slower climbing strides. They are all black except for a red crest on the top of their heads. Some people refer to this bird as the Mexican ivory-billed woodpecker. They were mostly inhabitants of Mexico.

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