they're built to withstand hours of play even in the most challenging of environments

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Explore the story of a spiny sea worm without tail or head

JEKCA collectable models are constructible using the company's patented brick-through technology

surprising and creative educational toys and products that will inspire and fascinate your curious kids

Horseshoe Crab Tailed Emperor Butterfly they're built to withstand hoursHorseshoe crabs are marine and brackish water arthropods of the family Limulidae. Their popular name is a misnomer, for they are not true crabs. Given their origin 450 million years ago, horseshoe crabs are considered living fossils. The entire body of the horseshoe crab is protected by a hard carapace. They have a sword like tail and several sets of eyes which are a million times more sensitive to light at night than during the day. They are