A healthy male emperor penguin can weigh more than 100 pounds. And earlier this year, four new colonies of emperor penguins were found thanks to their telltale calling card – massive smears of ...

An unprecedented loss of Antarctic sea ice prevented four colonies of emperor penguins from seeing any chicks survive in 2022, scientists report in a new study. Global warming robbed penguin ...

Penguin guano shows up as a reddish-brown stain against white snow and ice (SN: 3/2/18).Before 2016, Fretwell and BAS penguin biologist Phil Trathan hunted for the telltale stains in images from ...

The Children of Arkham arrive tomorrow. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The second episode of Telltale’s take on the ...