It's not just people that can tie knots, some animals can too! Here are a few that can.
Wattana a female Orangutan is able to tie knots with both her hands and feet! She learnt to do so simply by observation and then practiced making the knots herself...many times.
Practice makes perfect!
Hagfish are able to tie themselves into tight knots for a very unique reason! They are the 'vultures of the ocean', they tie themselves into a tight knot to be able to bite through tough flesh!
The Nest Expert
Weaver birds are able to make their nest look beautiful and strong, thanks to their ability to weave and make knots!