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What is a spider web made of?

protein

pepsin

silk thread

Humbolt's secretions

A spider web is a device created by a spider out of proteinaceous spider silk extruded from its spinnerets, generally meant to catch its prey. Spider webs have existed for at least 100 million years, as witnessed in a rare find of Early Cretaceous amber from Sussex, southern England. Many spiders build webs specifically to catch insects to eat. However, not all spiders catch their prey in webs, and some do not build webs at all.

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3

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These large insects occupy the same ecological niche in New Zealand, as rodents do elsewhere. What is it?

What is the name of this butterfly species?

Neopalpa donaldtrumpi

Unsightly butterfly

Huskhead neopalda

What is happening here?

a tarantula captured a wasp

a wasp captured a tarantula

both wasp and tarantula captured an ant

it must be photoshopped

Where is Mānuka honey produced?

in South Africa