Symbiosis is the long-term relationship between two different species that can sometimes be beneficial to both parties. These ...

Four tarantulas discovered in Arabia and Africa form a new genus, Satyrex, distinguished by males with unusually long palps ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Tet Zoo needs more frog articles. Too short ...

In a type of relationship known as mutualism, two different species benefit from one another through cooperation. While some animals live solitary lives, many rely on partnerships that improve their ...

It’s natural to assume all frog species spend their lives above ground, hopping along lily pads and rocky riversides. However, burrowing frogs are more common than you think. Known as fossorial ...

Arboreal taranulas in the Avicularia, Amazonias, Psalmopoeus, and Tapinauchenius genera rely on the Andes mountain forests in the northwest or the Amazon rainforests in the south. There are nearly 50 ...