(a species of owlet moth (Noctuid)) Some caterpillars, after they emerge from their egg, can increase their weight by 25,000 times.

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Dinosaur books

Dinosaur Hunters

Dinosaur Hunters TMB

Join the hunt to discover the ferocious rulers of the prehistoric world with this exciting interactive guide. Lift the flaps and labels, pull the tabs and absorb all the fascinating facts to become a real dinosaur expert.

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