Zoology

Moray eels and wolf eels have elongated bodies and live on the ocean bottom. They have each developed some very interesting and unusual body features and behaviours.

Long considered as a subspecies of the African bush elephant, recent DNA evidence has revealed that not only is the African forest elephant a distinct species, but also a surprising heritage, tracing back to the prehistoric straight-tusked elephants of Europe

Hammerhead flatworms are a type of land planarian. They have a strange appearance and are sometimes very long. The animals hunt for earthworms and other invertebrates and are invasive in some areas.

A look at the diversity of Arizona's Coconino National Forest and some of the wildlife that makes its home there, in the northern part of the state, including the San Francisco Peaks near Flagstaff

Fishing cats are wild animals that feed primarily on fish and are at ease in water. Unfortunately, their population is in trouble due to habitat destruction.

The Bird of Paradise is one of the most unique bird species on earth. The beauty of this bird is extraordinary. They are an example of evolutionary adaptation.

Since people are pretentious, maybe this article about some cute animals will make them care about something important.

See pictures to help you identify the male and female Rose-breasted Grosbeak, plus learn facts about its migration and behavior.

It’s well known that elephants mourn their dead. Do they also mourn the death of people who have helped them?

Birds are among the most beautiful creatures on Earth. They're also some of the weirdest! Check out these crazy-but-true interesting and fun facts about our feathered friends...you'll be amazed!

Learn why some birds fly south for the winter while others do not migrate, plus find out how they navigate such long distances and where they go.

Learn some facts about common songbirds of Pennsylvania and view pictures to help you identify and attract the birds in your backyard.

Goldfish are interesting fish that have some surprising features. The animals are popular pets. They are found in the wild, where they may become very large.

A Bullock's oriole is a beautiful sight to behold, especially when they land in your own backyard to feast on nectar and fruits. This article explains all about their feeding and nesting habits.

An article that explains why cowbirds are considered "nest parasites" and a threat to many other bird species. They are common across North America and there are over 100 million of them worldwide. We will explain how one of their child-rearing actions threatens other bird species.

Learn to identify songbirds by type and see pictures of common backyard birds. You might be surprised to discover how some of the birds you see in your garden and yard are related. They are all of the order Passeriformes, but then split into many different families.