Introduction Background on dolphins Dolphins are a group of marine...

Mammals give birth to live young, right? That’s a huge...

Native to New Zealand, kiwi birds are fascinating and unique...

The animal kingdom of Planet Earth is a wild and...

Evolution is a treasure trove of wonder. It has led...

A nudibranch is a kind of sea slug. With over...

Frigid temperatures, dense coniferous forests, and cold winters are all...

The phylum Chordata belongs to the animal (or deuterostome) kingdom....

Annelids are segmented worms. They have neither arms, nor legs,...

Arthropods are prolific and ubiquitous animals that nearly cover the...

Hummingbirds are welcome visitors to the garden, but in some...