Which dolphin type has a new species? What does a fly's face look like up really close? Find out in this week's animal photos.
A virtual recreation of the world's biggest known terrestrial animal shows that it lumbered along at around 5 miles per hour.
Close-up photography reveals some of the spookiest spiders and insects anywhere on the planet.
With a leg span of 8 inches, even scientists studying the creature are a bit freaked out by its size.
It's one of the rare examples of the phenomenon in sharks.