This is one of the weirder promotions done by an app in recent months. The company even made a video showing Duo being killed ...

Duolingo made an official announcement about the mascot Duo's unfortunate and untimely death on their X handle. Duo, aka the ...

Two critically endangered penguin chicks hatch at Norfolk zoo (Image: Banham Zoo) The black-footed penguin, also known as the ...

An international research team reveals how the Antarctic midge, the only native insect of Antarctica, survives extreme cold, ...

Residents in a care home were delighted and emotional after a couple of squirrel monkeys swung by for a visit. Amazing ...

Happy Presidents Day and Valentine's Day weekend! See Penguin Valentines at Cal Academy, where felt hearts line the nests of ...