The animal kingdom has partners for life that are committed to each other, making them the world's most romantic and loyal animals.

It is true that after mating, the majority of animals tend to lose all loyalty to one another.

Nevertheless, nature is astounding with breeds of animals that create enduring bonds.

Despite being valued in many human cultures, social monogamy is relatively uncommon among mammals, with only 3% to 5% of species exhibiting it.

Numerous primates, a few bat species, a few grey wolves, prairie voles, and Eurasian beavers are among them.

In birds, social monogamy is much more prevalent, with 90% of species exhibiting it. Fish, reptiles, and amphibians rarely exhibit it, according to the BBC Science Focus Magazine.

As Valentines Day is here it is only right to put a spotlight on couples in the animal kingdom that remain partners for life.

Here are 10 of the world's most romantic and loyal animals:

Possessive and Protective Yellow Crested Penguins

Yellow-crowned penguins travel back to their birthplaces in the summer in search of a compatible mate to form a devoted and long-lasting couple.

Those who have been paired off return to Antarctica to the precise location of their previous nesting.

Yellow-crested penguins are known to become very hostile when they witness another penguin attempting to woo their mate.

After mating, the species are known to take care of the eggs in a very strange yet private ritual.

Devotion of a Parakeet

Because they are social creatures, parakeets experience loneliness and sadness when left alone.

It is one of the animals that are most devoted to its partner.

To be happy, they must have a partner with them in their cage, and once they get to know one another, they will not leave one another's side.

The loss of a friend or partner is terrible for the parakeet because many of them may experience severe anxiety.

Beavers and Their Parental Bonds

Beavers are monogamous creatures and will remain faithful to their mate until death.

Together, the parents maintain the nest, dig out substantial burrows, and provide support for one another to survive.

Young beavers end up leaving the colony to start a new one when they are old enough.

However, if there is a food shortage, beavers will stay with their family until their food supply is abundant.

Beavers have been seen to stay close to their parents when they are setting up a new colony, even after they become independent.

Gray Wolf Alphas

The dominant male and female in each pack, who are typically the only ones to mate and produce offspring, are known as the alpha male and alpha female.

Wolves are incredibly devoted to their partners and would sacrifice their lives to protect their young puppies.

Swans and Their One and Only

Swans are very faithful to their breeding grounds, but they can be aggressive toward other swans and even people if they are domesticated.

They develop long-lasting relationships with their partners, and even after their passing, they never look for another.

Owl's All-Season Love

Owls are devoted creatures that stick with their mate year-round, not just during the breeding season.

Both of them contribute to the feeding and care of their young.

Owls are also fiercely protective, and mothers frequently perish while defending their young, sometimes from predators that are twice or even three times their size.

Gibbons and Their Shared Resources

Monogamous primates like gibbons develop enduring relationships with one another.

For them, this is a benefit that, among other things, helps them make the best use of their resources and consume less energy while defending their territory.

Together, a gibbon couple spends their lives caring for their children and sharing resources.

Loyalty of a French Angelfish

A marine fish known for its mate loyalty is the French angelfish.

French angelfish mates stay together forever and protect one another from attacks by other fish, although they do not care for their tiny fry once they have hatched.

These stunning angelfish maintain this territorial role even when they are the only fish in the tank.

Shared Responsibilities of a Bald Eagle Couple

Bald eagles choose to stay faithful to their partner for the rest of their lives or until they experience impotence.

Together, they construct the nest and alternate between caring for their young, providing heat, and foraging for food.

Termite

Some species of termites are deserving candidates for this list of the creatures most devoted to their partners.

Termites search for a location where they can reproduce and prosper after courtship has started.

If they succeed, they will establish a new colony and rule as King and Queen; if not, they will perish, Animal Wised noted.

According to Thomas Chouvenc in his study published in Functional Ecology, with few resources, the winged termites make a single attempt to establish a new colony after leaving their nest.

The queen and king establish a lifelong monogamous relationship and are responsible for raising the first few children alone.