Eight fascinating animal species, such as Darwin's frog and mouthbrooding cichlids, exhibit unique reproductive strategies where males carry fertilize ...

Everyone loves getting kisses from a dog, but how healthy is it? Could certain diseases be transferred from a dog’s mouth to a human’s mouth? How important is doggy dental care? Is a dog’s mouth ...

The Male Seahorse use pouches for birth but some species give premature birth from their mouth. Mouth brooding keep their ...