As if it wasn't cold enough... This cute little squirrel was caught munching on ice at Beijing Botanical Garden, in the northwestern outskirts of the Chinese capital. Squirrels usually eat nuts, dried fruit and seeds, and sometimes insects. 

The Beijing Botanical Garden is home to a number of squirrels and many birds who live in the garden among more than 10,000 kinds of plants. 

About 'City of Wild'

Nature is not limited to faraway mountains and oceans. It also exists in urban cities and our daily lives. In the series "City of Wild," CGTN not only unfolds a world of wildlife you were probably not aware of, but also highlights the theme of this year's CBD COP 15: Ecological Civilization: Building a Shared Future for All Life on Earth.

For more:

City of wild: The cute sparrows in Beijing

City of wild: Inconspicuous birds with really beautiful melodies

City of Wild: Lovely hoopoes in Beijing

City of wild: Milu deer cool off from the Beijing summer

City of Wild: A pair of spotted doves making home in downtown Beijing

City of Wild: Vigilant white-cheeked starlings in Beijing

City of Wild: Hollyhocks bloom in Beijing summer

City of Wild: Crape myrtle blooms in Beijing's summer

City of Wild: Feeling worried? Let orange daylily drawn your sorrows!

City of Wild: The light-vented bulbuls in Beijing

City of Wild: Mandarin ducks doze off in Beijing

City of Wild: The star-like balloon flowers bloom in Beijing

City of Wild: The azure-winged magpies in Beijing

Golden silk orb-weavers hunt in groups after rain in SW China

City of Wild: The brown-breasted bulbul in Dali City, SW China

City of Wild: An early autumn adorned with sparkling red fruits

City of Wild: Chinese hawthorns with tasty red fruits

City of Wild: Blooming hydrangeas in Beijing

City of Wild: Black-headed gulls enjoy autumn in Yinchuan, NW China

City of Wild: Golden ginkgo trees brighten up Beijing autumn

Naumann's thrush: A strongly migratory bird

City of Wild: The pretty peacocks in Beijing

City of Wild: Mandarin ducks enjoy winter in Beijing

City of Wild: A pretty hoopoe foraging in the sun

City of Wild: Common cranes fly over wetland in Beijing

City of Wild: Pretty olive-green collared finchbills in Beijing

City of Wild: Pretty birds in Beijing's Yuanmingyuan

City of Wild: The long-tailed tits enjoy winter in northeast China

(All photos taken by Ma Lei)

(If you want to contribute and have specific expertise, please contact us at nature@cgtn.com.)