As humans continue to destroy the habitats of migratory animals, their numbers continue to decrease. Many of these species play important ecological roles, and certain ecosystems will be altered ...

The world is facing three planetary crises: biodiversity loss, climate change and environmental pollution. Recognised threats to biodiversity include habitat loss and overexploitation but new analyses ...

A staggering 22% of migratory animals are facing potential extinction, while some 44% are experiencing notable population decline, according to a "State of the World's Migratory Species" report ...

A large sandhill crane landing in a river with its wings spread wide, glowing in the golden light of the setting sun.© A-Z Animals Animals are going extinct at an alarming rate. With nearly 200 ...

The world’s migratory animals are in trouble, and the latest warning is hard to ignore. Nearly half of the species protected under the U.N. Convention on the Conservation of Migratory Species of Wild ...

Humans are driving migratory animals—sea turtles, chimpanzees, lions, and penguins, among dozens of other species—towards extinction, according to the most comprehensive assessment of migratory ...

Ullstein Bild / Ullstein Bild Every year, as the seasons change, billions of animals embark on journeys to find food, to get to better habitats or to breed. They migrate in groups and as individuals, ...

A mother humpback whale and calf are seen off the coast of Brazil. Carl De Souza / AFP via Getty Images Every year, humpback whales travel for thousands of miles from the polar regions down to the ...

WASHINGTON — Nearly half of the world’s migratory species are in decline, according to a new United Nations report released Monday. Many songbirds, sea turtles, whales, sharks and other migratory ...

Every year, billions of the world’s animals make incredible journeys over land and sea to breed and find food. Some of these species — including songbirds, shorebirds, raptors, whales, sharks, sea ...