One for you, one for me! Mother bird takes a bite from snacks while feeding chicks

Male chicks take the lead over females during play, researchers claim

Northern rockhopper penguin chicks hatch at Vienna Zoo

Seven endangered condor chicks born at Oregon Zoo

Baby Humboldt penguins introduced to zoo visitors on Thai Children's Day

World's oldest zoo welcomes king penguin twin chicks for the first time

Bearded vulture chicks placed with Bald Ibis to prepare for return to the wild

Three rare endangered eagle chicks rescued from traffickers in Russia

Eight chicks rescued after falling down manhole while searching for food with mother hen

Adorable rockhopper penguin chicks steal the show at Vienna zoo

Three chicks reintroduced to Argentina 50 years after they were extinct there