The dive crew collected this bottle from the sea floor to throw it in the trash; however, once we surfaced we realized that an octopus was hiding inside. After we took a picture we threw it back in the sea.
 Hiding Octopus
Image courtesy of Amy Gusick, Sea of Cortez 2110 Expedition. Download larger version (jpg, 3.0 MB).

The dive crew collected this bottle from the sea floor to throw it in the trash; however, once we surfaced we realized that an octopus was hiding inside. After we took a picture we threw it back in the sea.