While they don't matter to many outside ecosystems, these flies show the versatility and ingenuity of life being able to inhabit every space on the planet. "Life finds a way."

Suggested by listener Mady, these little haymakers are known for their vast ability to store food and for yelling. Just make sure you don't call them a rodent!

The world's smallest marsupial and one of the worlds smallest mammals. Thank you to Elise for picking this famous Freaky Fauna!

These iconic living tanks from the ice age are an indicator of the times a changin'

The cryptic denizens of the swamps and wetlands may be harder to research than Bigfoot itself. These are definitely a species with more questions than answers.

These big-mouthed fish are notorious for biting off exactly how much they can chew. Be on the lookout for these deep-sea eating champions

These animals are one of the few megafaunas that are not only surviving but thriving on the North American continent. With their adaptable diet and fast reproductive rates, these animals are surely here to stay.

These fascinating but somewhat annoying insects have taken over most of the temperate and warm climates on the planet. Including one of the supersized species that get as large as your finger.