They promote deep sleep, relaxation and stress-relief.

Credit: pexels After emerging from the pouch, Koala joeys cling tightly to their mom’s back or belly as she climbs trees. More than being adorable, it's actually necessary for survival in the treetops ...

"An excited dog yaps and squeals during a hug, overwhelmed in this joyful pet reaction." Venezuelan VP demands US free Maduro and vows to defend nation Vanguard says millions of elderly retirees are ...