These unusual, quirky

Not only do they live with their own species, some animals also make friends with different species, even "enemies" of each other, such as tiger, frog and snake-sucked tigers. Most of these special "couples" live in zoos.

Picture 1 of These unusual, quirky
The tiger at a zoo in Bangkok, Thailand has a mother . a pig.(Source: Getty)

Picture 2 of These unusual, quirky
Dallas Zoo in Texas reportedly made friends with a dog at Dallas, Texas Zoo, USA.(Source: Caters )

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Frogs and green snakes create an impressive couple at the zoo in Jakarta, Indonesia.(Source: Solent News)

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The 5-month-old bear Bam Bam has a close friend and 16-month-old gorilla Vali.Both are currently at the zoo in South Carolina, USA.(Source: Rex)

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A 31-day-old lion and a 16-month-old monkey in Shenyang City, China.(Source: THX)

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The buffalo dog in Lahore.(Source: Reuters)

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The little mouse in India rides on the back of his friend, a frog.(Source: Reuters)

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Jet-Miri and two seals are very close friends.Both currently live in an aquarium in Australia.(Source: Rex)

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The bear gave a dog friend a very warm hug.(Source: Reuters)

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Adventure turtle while riding a crocodile in Panama.(Source: Reuters)

Update 16 December 2018