This GIF shows how the toucan releases heat using its beak to cool itself off.
The toucan beak isn’t just beautiful, it’s also an adjustable thermal radiator that the bird uses to warm and cool itself. When the bird is hot, the blood vessels in their beak open up to allow more circulation to enable heat to escape. Birds can’t sweat so evolution has come up with some life hacks to get the job done. [video]
I got my heart broken and I survived, I failed 3 courses in university and graduated, I got rejected in the very first job I applied for and got promoted yesterday, I went through hard times with my family but then two years later, we laughed our hearts out over lunch, The closest friends disappointed me several times but I made new friends and loved them with all my heart. I did it once, I can do it again.