The National Zoo's panda cub Be iBei is growing up so fast.
On Monday, the Zoo released video of the cub climbing a tree – with the help of mom Mei Xiang who never left his side.
In the video, the baby makes his way down the tree while mom’s outstretched arms are waiting as a safety net just in case of a slip.
Lots of milestones this year for Bei Bei! Last month he played in the snow for the first time: http://www.fox5dc.com/news/79650240-story
Just last week he started eating solid foods: http://www.fox5dc.com/news/trending/84241573-story
MORE VIDEO from the zoo: https://twitter.com/NationalZoo/status/696730932930289666