There are over 10,000 species of birds in the world. Some, like the bumblebee hummingbird, are very small. Others, like the ...

Ocean's Giant The blue whale is a true marvel of the marine world. Known as the largest animal to ever exist on Earth, these ...

The ostrich is quite an unusual animal. With its giant feathery plumes, massive feet, and long spindly legs, it looks like ...

the common ostrich and the Somali ostrich. Emus are pretty big birds. They stand up to 7 feet tall and can weigh as much as 150 pounds. However, Ostriches get even larger! Ostriches can grow up to ...

Ostrich eggs are the largest laid by any bird. One egg is the equivalent of 24 chicken eggs and contains around 2,000 calories. An entire egg also contains around 144g of protein, which is almost ...