Ying Ying delivered the cubs within the early hours of Thursday on the eve of her nineteenth birthday – equal to age 57 in human years, a spokesperson for Hong Kong’s Ocean Park mentioned.
Images launched by the theme park confirmed Ying Ying simply earlier than she went into 5 hours of labour, and her palm-sized, pink-coloured twins – the primary big pandas born in Hong Kong.
The cubs, a feminine weighing 122 grams and a male at 112 grams, lastly arrived following years of unsuccessful efforts by Ying Ying to mate together with her associate Le Le after they had been gifted to town in 2007 by the Chinese language authorities.
“This start is a real rarity, particularly contemplating Ying Ying is the oldest big panda on file to have efficiently given start for the primary time,” mentioned Paulo Pong, chairman of Ocean Park, in a press release.
However guests must wait a couple of months for the cubs’ official debut because the newborns obtain round the clock intensive care.
“Each cubs are at present very fragile and want time to stabilise, particularly the feminine cub who has a decrease physique temperature, weaker cries, and decrease meals consumption after start,” the park mentioned.
“Big pandas have a notoriously tough time reproducing, particularly as they age,” the assertion mentioned.
“As a first-time mom, Ying Ying was understandably nervous all through the method. She spent a lot of her time mendacity on the bottom and twisting.”
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Big pandas have one fertile interval all year long, lasting only one to a few days, and their choice to dwell alone of their pure habitats means they hardly ever mate.
Native to southwest China, Beijing has spent many years trying to spice up the inhabitants of the enduring bears, creating sprawling reserves throughout mountain ranges in an effort to avoid wasting them from extinction.
Big pandas are infamously laborious to breed in captivity, however after years of decline, their numbers within the wild have elevated in recent times.
In 2017, the Worldwide Union for Conservation of Nature (IUCN) upgraded the species from “endangered” to “susceptible” after their inhabitants grew almost 17 per cent over the earlier decade.
It’s estimated that round 1800 pandas stay within the wild, principally within the mountains of Sichuan, western China.
There are round 600 pandas in captivity and Beijing loans a few of them to about 20 international locations.