An Arizona insect holds the Guinness World Record for most toxic insect venom. You might be surprised, but this little bug ...

What it eats: Fruits, flowers, nectar, tree sap and small insects Why it's awesome: Northern giant mouse lemurs may be tiny, but they have a striking trait: remarkably large testicles. The ...

Mouse traps and repellents can help you deal ... Spiders may creep you out, but they can be extremely helpful at keeping populations of insects under control, especially in your garden.

Mouse lemurs sleep aloft during the day and forage at night for insects, fruit, flowers, and other plants. These adaptable primates store fat in their tails and hind legs, burning it when forage ...

The omnivorous deer mouse uses its sharp incisors to gnaw through the hard coats and seeds and the chitinous exoskeleton of beetles. Small invertebrates such as insects, earthworms, and snails form an ...

Also known as the grasshopper mouse -- the insect is a dining favorite -- the killer mouse is capable of killing creatures three times its own size. It feeds at night, using keen hearing to locate ...

Trying to grasp the brain's complexity is a little like trying to comprehend the vastness of space – it feels way beyond our scope of understanding.

If humans had a similar body ratio to the northern giant mouse lemur, their testicles would be the size of grapefruits.