Watch a lemon shark open its gaping jaw to let a brave little fish clean his teeth.
The crystal clear waters off the Bahamas are as beautiful as they are dangerous. This can be a most vividly visual sight for the senses and when you can get up close to sharks you can get some stunning footage like this.
The question is would you want to?
While it's fun to consider that the smaller fish is taking its life into its own hands, most people know that the remora is just doing its part as a commensal partner.
Maybe the bravest creature out there is the diver that took the film! While many people dive with sharks every day most are professionals like this one.
Thanks to the Gillespie Productions Facebook page for sharing!