We humans are not the only living beings capable of love, morality and co-operation. Many living creatures are known to perform seemingly selfless acts in order to protect the genome of their close members or even an entire tribe. Altruism operates as a crucial mechanism in animal evolution because it allows adaptations to occur at a group level. Of course, there are always the few selfish individuals in a group but it is evident that altruistic groups generally beat selfish ones- unity always wins.
In many social insects such as ants, wasps, bees and termites, workers devote their entire lives to the queen, without which they stand no chance of breeding themselves and passing on their genome. Vampire bats tend to roost in the same place every night, get to know each other and will disgorge blood for a hungry neighbor if the favor is likely to be re-payed. Moreover, Vervet monkeys will come to the aid of others who have helped them in the past. The point is that such mottos of “family first”, “Help your friends and they’ll help you”, “Safety in numbers”,”Care for the sick and elderly” are all universally accepted in nature.
In fact, Some living beings even tend to go beyond their own species. Dogs are known to occasionally adopt orphaned cats, squirrels or ducks. Dolphins tend to assist sick, injured or struggling animals, their extended evolutionary kin.
Evidently, altruism and basic aspects of morality are hard-wired into almost every living creature as a result of its evolutionary benefits.