Scientists published a miraculous picture of the magnetic resonance of neurologist Rebecca Sax holding and kissing her 2-month-old son.
Scientists believe that the monkey Tonkea eating the corpse of a baby can be a sign of maternal bonding.
The maternal love of this spider is so great that the mother spider is ready to vomit as food for the hungry spiders.
Gibbon is not a favorite dog, but a dog in Russia has nurtured orphaned gibbons for the past two years.
The lovely image of a gorilla was hugged by her mother in her arms, causing strong emotion to viewers because they showed the same maternal love as humans.
The photos were taken by photographer Joel Sartore in his reportage project of captive animals in the world.
A hippopotamus mother ventured into the haunting elephant that was intending to attack the hippopotamus.
A goat takes care of two orphan tigers in a zoo in China and this strange motherhood makes them famous.
The hardship and danger of raising children is shown in a documentary from BBC Natural World.
The changes seem to begin at the time of the baby's birth. For example, in the 2010 study, experts assessed brain scans of 19 women before and after labor. Accordingly, the size