What is capybara on crocodile?

Capybaras are known to sometimes climb on top of crocodiles to sunbathe or avoid predators in their natural habitat, particularly in South America. This behavior is a form of symbiosis, where both animals benefit. The capybara gets a safe and elevated place to rest, while the crocodile enjoys a free cleaning service as the capybara eats parasites off its skin. However, it is important to note that this behavior is not common and should not be encouraged in captivity or as an interaction between humans and wildlife.