behavior

Filmed In Bonaire: A lot of macro cinematography of some very cool creatures some of which involve Black Water video. You will see a rare to see redspotted siphonphore, a 1 cm long octopus, frogfish, and a whole lot more. Also included are some beautiful wide angle shots of our amazing Bonaire...

Is there any particular reason people keep the little rubber caps on their tanks? Is this just a convenience for dive shops as a way to indicate whether a tank is full or not that just spills over to divers who own their own tanks? Especially for a yolk valve, I don't see much harm in letting it...

Why do juvenile sweetlips move in such an odd way? I don't think it's anti-predatory, since they don't change location much during their dance. The continuous jerking movement surely must use a lot of energy! Even more curious, the adult fish are very placid. Has anyone done research on this...