Number 4 deadliest spider in the world..

Goliath Birdeater Tarantula

Yup you got it right. BIRDEATER. This deadliest spider in the world actually eat bird! Commonly found in the rainforest in South American, this spider comes with a venom that is actually quite harmless to the human being. The goliath birdeater has poor eyesight and mainly relies on vibrations in the ground that they can sense from their burrows.