Peter Wainwright is a fish biologist at UC Davis and studies the many ways fish eat their food. His lab has a YouTube page that shows an array of fish eating their prey. In the animation above the slingjaw wrasseessentially creates a suction tube to eat small fish by unhinging its jaw.
"I decided that I was a feminist. This seemed uncomplicated to me. But my recent research has shown me that feminism has become an unpopular word. Women are choosing not to identify as feminists. Apparently, [women’s expression is] seen as too strong, too aggressive, anti-men, unattractive."