32WONDERFUL
WORMS
They spend their lives hidden from sight,unless you know where to look. Lift thelid of a compost bin to find stripy tigerworms, dig a hole to see pink, green,and even yellow-tailed earthworms, andat the beach look out for wriggly piles ofsand made by burrowing sandworms.Earthworms mix thedifferent soil layers together.This spreads out organic(living or once-living) matterand releases nutrients forsoil animals to eat.Common earthwormsare pencil-sizedwhen fully grown.Tiger worms eatleaves and scraps offruit and vegetables.Tiger worms have a stripybody and no teeth. They havepowerful lip muscles andsuck food into their mouth.Tigerworms a
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