Tags: Evolution

Scientists Point which Part of the Brain is Responsible for Parental Behaviors in Frogs

Evolution appears to have varying effects on the neural wiring for parenthood in animals. Stanford University neuroethologist Eva Fischer points out that although nearly all creatures-be it humans or animals-tend to their young, it is not yet clear how the brain produces whatever it is that's responsible for parental behaviors.

Deep Sea Nightmare Fish See in Color Despite Living in the Dark

Scientists discover nightmare fish in the deep, dark ocean can see in color. Deep-sea creatures living at a depth of 1,000 feet or 5,000 feet below live in absolute darkness, and in this case, evolution would usually dictate that such creatures do not necessarily need their sense of sight but instead are equipped with a heightened sense of touch or electrical impulses.
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