Drawing on data from more than 100 mammal species, an international team of researchers examined the trade-off between living ...

CHICAGO (WGNTV) — The Brookfield Zoo has welcomed an epaulette shark pup to its team, but this baby shark’s family tree is missing a few branches. According to the zoo, the female shark pup, who ...

Two Amur tiger cubs, one male and one female, have been born in the Moscow Zoo’s Rare Animal Breeding Center. The parents of the newborn cubs, tigers Shiva and Amur-Orion, previously lived in the wild ...

This is an archived article and the information in the article may be outdated.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. CHICAGO — The Brookfield Zoo has welcomed an ...

Nature's reproductive wonders are revealed as several female animals, including Komodo dragons, sharks, and even birds like ...

This is an archived article and the information in the article may be outdated.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. CHICAGO (WGNTV) — The Brookfield Zoo has ...