| Sleeping sperm whales | 674 | Realistic_Law_3615 | | | | |
| Predatory giant jellyfish | 435 | Realistic_Law_3615 | | | | |
| beautiful sea turtle | 390 | Realistic_Law_3615 | | | | |
| Humpback whales | 344 | Few_Organization9144 | | | | |
| The beauty in the depths of the ocean is amazing. | 228 | Fragrant-Shower-8488 | | | | |
| A cow nose ray swimming by the docks of Liberty Island, NY | 220 | RuthlessSpud_11 | | | | |
| Octopus | 217 | Guilty_Size8718 | | | | |
| Exploring the wreck of the Yukon, San Diego CA | 181 | SoupCatDiver_JJ | | | | |
| Aulostomus chinensis. A fish possessing a long, slightly flattened spindle-shaped body from the sides | 146 | Few_Organization9144 | | | | |
| Rotifers Explained: Microscopic Creatures Thinner Than A Strand of Hair | 119 | TheMuseumOfScience | | | | |
