| Diet | Herbivore |
| Origin | |
| Habitat | Marine |
| Lifespan | 1-2 years (wild) |
| Body size | Gargantuan, up to 3 meters in length |
| Human use | Utilized for agriculture and resource collection |
| Species name | Seals (megapsychoptera aquatilis) |
| Body features | Exoskeleton • fins • appendages • antennae |
| Fossil records | Found in fossils dating back nearly 1 billion year |
| Role in ecosystem | Fill marine niches and form intricate oceanic food chains |
| Marine adaptations | Aquatic adaptations and specialized oxygen extraction organ |
| Reproductive strategy | Oviparous • underwater egg-laying • parental care |
