"The platypus is the only venomous mammal in the world," says Zedrosser. Males have venomous spurs on their hind legs, which they use during the mating season to fight other males. The venom can't ...

Two new frog species have recently been discovered on the small, boulder-studded Dauan Island off Queensland. The frogs have ...

Backpackers are picky about what they put in their packs. Use this guide to find the perfect gift for your favorite ...