A curious but critically endangered cotton-top tamarin spins around a tree to hang upside down in a shaft of light while it tentatively explores its surroundings

cottontop tamarin critically endangered primate new world monkey monkey iucn saguinus oedipus monkeys wildlife trade endangered wildlife biodiverse zoo rainforests biodiversity animal inquisitive rainforest conservation illegal logging captivity captive species south america animale trade cautious habitat loss curious tiny amazon hairy cute adorable beautiful sweet small hands tree threatened columbia human forest forests rare tropical deforestation tropics highlight climate change destruction