While we see them as fluffy companions, domestic cats are one of the world’s most efficient killers, linked to over 60 global ...

Cats are among the world’s most cherished companions, but when allowed to roam freely outdoors, they are non-native predators who become a deadly threat to native wildlife. The Wildlife Center of ...

When cats are present in large numbers in a particular habitat, they often compete with natural predators as they catch, kill and eat many of the same animals that the native predators do. They ...

Millions of years of isolation have shaped Australia’s extraordinary mammal fauna into species unlike anywhere else in the world, from platypus to koalas and wombats. Tragically, Australia is the ...

CHICAGO -- The Field Museum’s lakefront building isn’t original to the “White City” constructed for the 1893 World’s Columbian Exposition, but its collection began as a permanent home for many of the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Explore the characteristics of cats big and ...

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