Large Birds, Spiders And Mom -

For many, these are the stuff of nightmares, but they are actually fascinating architects and hunters.

Large spiders, like the Wolf Spider, carry their babies on their backs to ensure survival. Large Birds, Spiders and Mom

Just as a Mother Ostrich will feign an injury to lead predators away from her nest, "Mom" is often the first line of defense against the world. For many, these are the stuff of nightmares,

The largest spider by mass. It can have a leg span of 12 inches —roughly the size of a large pizza. The largest spider by mass

The undisputed heavyweight champion. They can reach 9 feet tall and run up to 43 mph .

A heavy-bodied burrower from Africa known for its thick, strong legs and defensive nature.

A master of the skies with a massive 10.5-foot wingspan , allowing them to soar for hours without flapping.