• Video
  • Shop
  • Culture
  • Family
  • Wellness
  • Food
  • Living
  • Style
  • Travel
  • News
  • Book Club
  • Newsletter
  • Privacy Policy
  • Your US State Privacy Rights
  • Children's Online Privacy Policy
  • Interest-Based Ads
  • Terms of Use
  • Do Not Sell My Info
  • Contact Us
  • © 2026 ABC News
  • Wellness

This Puppy-Sized Spider Will Haunt Your Dreams

NaN:NaN
Giant Rainforest Spider Rivals Puppies for Size
Getty Images/Gallo Images
ByLIZ NEPORENT
October 21, 2014, 4:19 PM

— -- If you didn’t have arachnophobia before now, this puppy-sized spider should do the trick.

Known as South American Goliath birdeater, the humongous eight-legged creepy crawly creature has a body the size of a fist and a leg span the size of a small child. Harvard entomologist Piotr Naskrecki recently encountered one while taking a nighttime stroll through a rain forest in Guyana.

Goliath birdeaters can have up to a 12 inch leg span.

"When I turned on the light, I couldn't quite understand what I was seeing," Naskrecki told the website Live Science.

Related Articles

Once Bitten, Now Shy of Spiders

Related Articles

7 Insects that Will Really Bug You

Related Articles

Bees Trained To Sniff Out Cancer

The spider can weigh up to six ounces, according to Harvard University's Museum of Comparative Zoology, where Naskrecki is employed. Though it does not eat birds, as the name implies, it hunts worms, rats and other small animals.

Goliath birdeaters have 2 inch fangs that can pierce human skin.

Size isn’t the spider’s only chill-inducing quality. It makes loud clicking sounds with its front claws when threatened and defends itself by rubbing its back legs together to shoot clouds of microscopic barbs through the air that are highly irritating to the eyes and skin. If it chomps down on you with its 2-inch-long fangs, you probably won’t die, unless you are allergic. But its bite contains enough venom to make you sick for days.

The birdeating spider does not in fact eat birds. It subsists on worms and mice.

Naskrecki said birdeaters are uncommon. He has only encountered three in all the years he has been traipsing through rain forests. He also did not specify whether his latest meeting ended in a capture for study.

But it’s a safe bet he couldn’t kill it with a shoe or trap it under a glass.

Up Next in Wellness—

Adolescent and young adult cancers increase risk of developing future cancers

April 13, 2026

Teen with kidney disease finds donor living minutes away

April 10, 2026

Her battle with cancer went viral. After her death, the impact of her advocacy is still felt

April 8, 2026

Gabrielle Union shares emotional tribute after dad dies following dementia battle

April 6, 2026

Shop GMA Favorites

ABC will receive a commission for purchases made through these links.

Sponsored Content by Taboola

The latest lifestyle and entertainment news and inspiration for how to live your best life - all from Good Morning America.
  • Contests
  • Terms of Use
  • Privacy Policy
  • Do Not Sell My Info
  • Children’s Online Privacy Policy
  • Advertise with us
  • Your US State Privacy Rights
  • Interest-Based Ads
  • About Nielsen Measurement
  • Press
  • Feedback
  • Shop FAQs
  • ABC News
  • ABC
  • All Videos
  • All Topics
  • Sitemap

© 2026 ABC News
  • Privacy Policy— 
  • Your US State Privacy Rights— 
  • Children's Online Privacy Policy— 
  • Interest-Based Ads— 
  • Terms of Use— 
  • Do Not Sell My Info— 
  • Contact Us— 

© 2026 ABC News