I know I’ve featured Adélie penguins on Wildlife Wednesday before. But it’s been a while and I have seen quite a few of them since last time. So over the next few weeks, I’m going to feature a series of Adélie penguin photographs that highlight different aspects of their natural history. Please forgive me my penguin indulgences!
Adélie penguins at Cape Bird feed mostly on krill and silverfish, diving down to over 100 m to catch their prey. They have backwards pointing “spines” on the roof of their mouths and their tongues to stop the prey items escaping once they have managed to chase them down.