Nephila komaci is the world’s largest web-spinning spider. Or at least the female is! Her legspan can be as big as five inches (12 centimeters) wide. The males, however, is less than a quarter of the female’s size. Males have legspans that are only one inch wide (2.5 centimeters). There are bigger spiders on the planet (think tarantulas like the goliath birdeater), but they don’t spin webs.
Nephila komaci is a member of the golden orb-weaver family. All of these spiders are known to spin very big webs. They can be up to three feet (one meter) wide! The spider’s habitat is limited–it lives in small areas in Madagascar and South Africa. Although the spider was first identified at a museum in 2000, scientists didn’t know if it still existed in the wild until a field survey in 2007.
Read more about Nephila komaci on National Geographic News.
Put together puzzles featuring spiders on National Geographic Kids.
Get the facts on tarantulas in the Creature Feature.



























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