What Is The Biggest Spider In The World? The biggest spider in the world is the Goliath spider. Weighing in at over a third ...

Most people find spiders terrifying no matter their size. The Goliath Birdeater, the biggest spider in the world, will most definitely give anyone the creeps. Image by Krysztof Niewolny via unsplash ...

The Goliath birdeater doesn't just it birds. It also eats small rodents, frogs and insects. Milan Zygmunt / Shutterstock ...

The world's biggest spider can grow to the size of a dinner plate and even feed on birds. It is the theraphosa blondi, more ...