Penguins don’t have teeth
Birds don’t have teeth, and penguins are birds. The first time you view the inside of a penguin’s mouth, with its sharp ridges on top that can be used to break up food, can be frightful, though.
Antarctica is the only region where penguins may be found
Although you would believe that penguins can be found everywhere that is chilly, they actually prefer the Southern Hemisphere and are mostly located in Antarctica. North of the equator, only the Galápagos penguin has been identified.
There are 18 species of penguin
Historically, there have been 17 different species of penguins throughout the world. When the southern and northern rockhopper penguins started to be recognised as two separate species in 2006, this number was altered to 18 at that time. Scientists from all across the world have started to examine other penguins more attentively and have discovered that there may be additional species or subspecies.
The smallest penguin is only a foot tall
The Little Penguin is an adorable 12–14-inch tall seabird that lives off the shores of Australia and New Zealand. They may be little, but they spend the most of their time swimming around in the water.
Penguins originated in Australia
Despite the fact that penguins are most often associated with Antarctica, recent studies have revealed that the common ancestor of contemporary penguins initially arrived off the coast of Australia, New Zealand, and several other South Pacific islands some 22 million years ago.
The emperor penguin is the largest living penguin
The emperor penguin can grow up to 45 inches tall, or about four feet. Human-sized penguins did, however, exist some 30 million years ago, according to fossil evidence found in New Zealand.
Penguins cannot fly
Instead, they have developed wings that are just right for swimming.