Chickens will come say goodbye to each other when one is dying and they do soft clicks and will then leave and that chicken will normally die alone.

Boxer crabs/pom pom crabs keep sea anemones on their claws in a mutualistic symbiotic relationship

Sand cats are tiny wild cats native to deserts that look like kittens.

Ravens have the ability to mimic things just like parrots. They’re actually considered one of the world’s smartest species of birds. Ravens have been observed mimicking other sounds such as car alarms, wolf howls, flushing toilets, and clever individuals who’ve taught them to recite Edgar Allen Poe.

Dragonflies and damselflies form a heart with their tails when they mate.

Studies have shown that wild chimps in Guinea drink fermented palm sap, which contains about 3 percent alcohol by volume.

Like other marsupials, wombats give birth to a tiny, underdeveloped baby that crawls into its mother's pouch to grow and develop further. But wombats' pouches have a special difference — they are positioned backwards, opening toward the mother's rear rather than her head. This allows her to dig without getting dirt in her pouch.

New born pandas are no heavier than a cup of tea

Seahorses are the slowest fish in the sea. They can only swim at 0.01 MPH.

Quokkas, often called "the world's happiest animals," have a natural smile that makes them look friendly and approachable. They are found on some islands off the coast of Australia and are known for their curious nature.

Jumping spiders are very curious little creatures so if one never saw a human before very likely it will come closer to investigate you and often times jump on you without you knowing it and they can also recognise their owners when kept as pets.

When a male penguin falls in love with a female, he searches the whole beach to find her the smoothest, most perfect pebble to present her as a proposal (if she approves, she puts the stone in her nest).

Prairie dogs greet each other by kissing. This behavior allows them to know who their family members are and helps them to avoid interactions with strangers.

Like humans, cows have best friends too with whom they like to hang out more often. And studies have revealed that they get stressed when they get separated from their besties.

Squirrels adopt other squirrels’ babies if they are abandoned.

Baby elephants suck their trunks for comfort alike young children and babies who suck their thumb for comfort.

Crows and ravens troll other birds by pulling on their tail feathers. While some have proposed that this is a tactic to distract larger birds and steal their food, it does seem that, overall, they just do it for fun.

The animal world may often seem brutally violent, and in truth, that’s because it is. However, that doesn’t mean there can’t be heartwarming moments in nature. Take, for example, the “friendship” between huge tarantulas and tiny frogs.

For unknown reasons, this partnership has independently sprung up several times across the world. From the Amazon Rainforest to India, giant spiders have teamed up with narrow-mouthed frogs, or microhylids.

It was originally thought that this was an example of commensalism: the amphibian hangs around the arachnid for protection (snakes and lizards steer clear of the dangerous tarantulas), but the latter merely tolerates its presence, rather than enjoying any benefits itself. After all, microhylid frogs are highly poisonous, so the spiders couldn’t eat them even if they wanted to.

However, it appears that the relationship is more complex; that the benefit is mutual. The little froglets hoover up any ants which might attack the tarantula’s eggs, and, since ants are far too small and agile for the giant arthropods to combat, this is very helpful. Evidence suggests the spiders can even distinguish partner frogs from others via chemical signals. So, the amphibian’s love is not unrequited: the two creatures provide advantages to each other.

Elephants brains show the same reactions when they see humans, as when humans see puppies and kittens. Elephants think humans are cute.

Like nearly every woman who’s had a successful career, there were rumors I was sleeping with the boss at 2 places where I worked.