Put an animal in a cage and it will start to suffer, put an animal in its natural environment and it will start to thrive.
Only when applied in the right way though. Put an animal that grew up in a cage in nature and it will probably die, because of a lack of skill. I am glad to introduce people to climbing trees again. Through the years some even that told me, that they have never climbed a tree before. An encouraging community around you, that shows that there is nothing weird about climbing a tree, helps a lot.
Some time ago I wrote an essay on tree climbing that can be found on my website. Since the sun is now out, it might be encouraging to climb some trees.
Photo by @kiellgram