Sharks are normally pretty tough to get close to, but in the right conditions, they come close!
Here a Grey Reef Shark was swimming in between a group of divers in the Tuamotu Archipelago, French Polynesia.
This little Tree Frog Hyla bifurca was photographed in the upper Amazon, Ecuador. To get close to these critters i had to stand in knee to waist deep water that had baby Caimans and possible Anacondas in there!