| ★ |  1,000 Dugongs Gathered Here (World Record) | Great Big Story @greatbigstory | — | Estados Unidos | |
| 3 |  El ESPECTÁCULO NATURAL más BRUTAL | SARDINE RUN | Lethal Crysis @lethalcrysis | 344.2K | España | 77 |
| 12 |  Chester Zoo - Where Life Comes To Life | | 197.9K | Reino Unido | 75 |
| 6 |  What Monsters Ruled the Ancient Seas? | For Sleep, No AI Documentary | | 71.2K | Reino Unido | 76 |
| 7 |  10 millas al Oeste de las Islas Cíes. | JOSE IRISARRI @joseirisarri | 4.8K | España | 76 |
| 19 |  Musica Relajante para Calmar la Mente, Aliviar la Ansiedad, Sanar el Alma y Dormir Bien #39 | Beautiful Relaxing Music @beautifulrelaxingmusic1286 | 2.2K | Estados Unidos | 75 |
| 17 |  Point nemo #nemo #facts | | 1.1K | India | 75 |
| 2 |  Diver is swallowed up by a passing bait ball at Darwin Island | | 766 | Estados Unidos | 78 |
| 15 |  Jackfish Swirl | Schooling Action in Tubbataha | | 721 | Filipinas | 75 |
| 18 |  Celebrating 70 years of Chester Zoo's aquarium | | 473 | Reino Unido | 75 |
| 10 |  Sanfte Entspannungsmusik für Körper und Geist | Entspannungsfluss @entspannungsfluss | 274 | Alemania | 75 |
| 8 |  Shark and ray populations have plummeted by 71% #LivingPlanetReport | | 235 | Suiza | 76 |
| 5 |  Projects Abroad Fiji: Shark Conservation Volunteer Project | Projects Abroad @projectsabroad | 218 | — | 76 |
| 9 |  WDR / W wie Wissen: Meeresströmungen | Animation / Thomas Kaufmann @animationthomaskaufmann8168 | 97 | Alemania | 75 |
| 20 |  🌊 BASURA MARINA: ¿CUÁNTO PLÁSTICO HAY EN EL MAR Y CÓMO MEDIRLO? ♻️ | CEDECOM @documentalescedecom | 89 | España | 75 |
| 14 |  Plonger dans le bonheur | Office du Tourisme de Thaïlande - #MaThailande @mathailande | 31 | Francia | 75 |
| 13 |  Haven, primo filmato subacqueo | | 5 | — | 75 |
| 16 |  Bait Ball on Home Reef | Volunteer Madagascar @madagascarvolunteer | 4 | — | 75 |
| 4 |  Park Ranger's Story | Alpha Channel films @alphachannelcr | 0 | — | 77 |
| 11 |  Odisea en el oceano (9/10): Trafico en el oceano | | 0 | — | 75 |