When Woodland Park Zoo keepers opened the door allowing Aibek, a 2-month-old Snow Leopard, to leave the maternity den for the first time, the cub zipped outside so fast that he beat his mom into the outdoor habitat.

Photo Credit: Jeremy Dwyer-Lindgren/Woodland Park Zoo

Aibek immediately began pouncing, climbing, and stealthily sneaking around the enclosure amid a light drizzling rain. He climbed to the top of the habitat’s rocky hill and promptly found a spot that was nearly out of sight to the crowd that had gathered to greet him – typical of Snow Leopards, which are elusive in the wild, too.

You first met Aibek, who was born July 6, on ZooBorns when he was just a few weeks old. Like all wild Snow Leopards, he spent the first two months of his life snuggled in a cozy den with his mother, feeding exclusively on her milk. While mom Helen and her cub were bonding in the den, keepers were able to conduct occasional wellness checks and observed that Helen was providing excellent care for her cub. Now a healthy 10 pounds, Aibek has started eating meat but still nurses from his mom.

Aibek is the first single cub to be born at the zoo. Snow Leopards typically have litters of two or three cubs, so keepers expected Aibek to be rather timid since he had no siblings to wrestle and play with. But so far, Aibek has demonstrated confidence as he explores the outdoors, and Helen is an experienced mother who knows how to keep her cub safe.

Snow Leopards are listed as a Vulnerable species by the International Union for Conservation of Nature. These cats live in the high mountain ranges of Russia and several Central Asian nations, including in Afghanistan, China, India, Kyrgyzstan, Mongolia, Nepal and Pakistan. According to the Snow Leopard Trust, the wild population of Snow Leopards is estimated to be between 3,920 and 6,390 individuals.

More photos and info below!