If you have seen penguins in a zoo or on TV, you might have wondered how do penguins communicate. There are many ways for penguins to communicate and they are expressive birds that make use of body language, vocalization and different types of vocal tones to express how they are feeling. Penguins can get quite aggressive if another penguin is trying to steal their mate, their nesting place or their eggs.
An interesting question amongst children and penguin lovers, how do penguins sleep? As a human, penguins also has the habit of taking a small nap after exhaustion of manual labor. They dive, swim and jump which naturally make their body require some rest.
These bulky beauties, unfortunately, don’t enjoy a long sleep time when they are in the Antarctic, unlike the ones in the aquarium.
They keep themselves in a vigil to avoid the threat from the predators. Usually, their nap last for few minutes, not more than that, no matter where they are.
They sleep for longer sessions when they are in the land during the night. Here, in this page, let us see the ways how the mighty penguins sleep.