Opossums have a short gestation period of all around twelve-thirteen times, and also the young, called joeys, devote their early weeks In the mom's pouch. Rats, on one other hand, have a shorter gestation period of all-around 21-23 days and provides birth to more made young. Their offspring, generally known as pups, are born hairless and with close

Grasshopper mice have developed an immunity on the venom of bark scorpions, as well as their brains have adapted to make use of the venom being an analgesic, demonstrating the assorted evolutionary strategies for venom resistance.As prey species evolve venom resistance, predators have to adapt their venom composition to maintain success. This evolu