From helping them find mates to bettering their ability to camouflage, marks on animals and birds serve various purposes.

Here is a detailed comparison between green anaconda and reticulated python on who will win between these two in a fight.

The fish threatens populations of native fish throughout the state's waterways, according to the Missouri Department of ...

Discover the hidden champions of the natural world. Nine remarkable creatures so perfectly camouflaged, you would never know ...

Learn about the invasive Burmese Pythons creating havoc in the Everglades and the steps being taken to mitigate the ...

One harmful invasive creature costs Americans billions and is spreading throughout the U.S. Another foreign invasive bug ...