Coconut crab claw can create force 90 times its body weight
According to a recent Japan-based study, the coconut crab can exert a force nearly 90 times its body weight with its claw. The largest land invertebrate, the coconut crab, which inhabits islands in the Indian and southern Pacific oceans, can use its claws to exert up to 336.5 kg of force, which is comparable to adult lions' bite force.