The World's Deadliest Animals Infographic, Mosquito The deadliest animal in the world isn't a crocodile or shark - it's the mosquito. Mosquitoes are responsible for humans deaths worldwide every year thanks to the deadly diseases they carry.
Interesting Trivia - how long does that animal live? What is the average lifespan of a wolf? What about a woodpecker? This infographic looks at the lifespan of different species and how long they live.
Rock Layers: Timeline of Life on EarthEvolution is a complicated subject. While everybody understands that black bears are related to grizzly bears and we can even figure they are related to extinct bears, lots of people wonder how scientists can be so su