Conservation experts share world's top ‘love birds' ahead of Valentine's Day

For some birds, relationships are also a long-term commitment.

Ahead of Valentine’s Day, conservation experts from the WWF have shared some of the top love birds in the animal kingdom.

Although humans might be the only species with a day dedicated to celebrating love, for a number of birds relationships are also a long-term commitment.

Paul De Ornellas, chief adviser of Wildlife at WWF-UK said: “In nature, we see all sorts of complex relationships, but we do know that some species form long-lasting pairs and exhibit extreme loyalty to their partners.

“Nature can be incredibly resilient, and the bonds formed by some species can survive some of the harshest conditions on earth and at sea.”

– Blue and yellow macaws (Amazon rainforest, Brazil)
Not only are macaws highly intelligent, but the relationships they form are famously long-lasting due to their 60-year lifespan.

Uatuma Biological Reserve is part of the Amazon Region Protected Areas (ARPA) (Ricardo Lisboa, WWF-US)

However, their home in the Amazon is being destroyed at a rate of one football pitch every two seconds, wildlife charity WWF said.

– Barn owl (global, except Antarctica)
Once together, a pair of barn owls will often do elaborate courtship rituals, including display fights to help attract a mate and advertising calls to communicate. They will also re-use the same nest each year.

Tyto alba Barn owl In its nesting hole in a tree. (Martin Harvey, WWF)

However, global wildlife population sizes have plummeted by 68% since 1970.

-The Adelie Penguin (Antarctic Penisula)
The Adelie might be the smallest species of penguin in the Antarctic but they are known to take on potential predators, such as seals and large seabirds, or even attack researchers, with their flippers.

Adult Adelie penguins (Pygoscelis adeliae) with chicks at their nesting site in Antarctica. (Natalie Bowes, WWF-Canada)

The majority of Adelies stay with the same partner, year after year, although, studies suggest some pairs may “divorce”, for example, if they cannot return to the same breeding ground or are not compatible for breeding.

– Laysan Albatross (Southern Ocean and North Pacific)
While the species tends to be socially monogamous, the albatross will also play the field and mate with another bird which isn’t their life partner – while still maintaining a life bond with their partner. Albatrosses are some of the oldest birds on record, living in excess of 50 years.

Albatrosses (Diomedea Immutabills) with beaks on each other, Antarctica. (Wim van Passel, WWF)

In 2017, WWF created more than 100 specially built mudbrick and aerated concrete artificial nests for albatrosses in Tasmania,  aimed at increasing the breeding success of the shy bird.

– Southern ground hornbill (Africa)
There are more than 50 species of hornbills, and most ground hornbills remain monogamous throughout their lives.

Southern Ground Hornbill (Bucorvus leadbeateri), Botswana, Africa. (Andrea Davis, WWF)

The species is about the size of a turkey and is recognisable by its jet-black feathers, yellow eyes and bright red throat.

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