Spotted Ratfish (Hydrolagus colliei)
(Photo from Aquarium of the Pacific)
Conservation Status- Least Concern
Habitat- Eastern Pacific Ocean
Size (Weight/Length)- 90 cm
Diet- Small fish; Crustaceans; Shellfish
Cool Facts- With fossil records going back 400 million years ago, the spotted ratfish lived before land plants even existed. The majority of their lives are spent wandering the ocean floor almost 900 meters down. Using their sensitive snout, spotted ratfish search for anything that can fit in their mouths. During their spawning seasons, females travel to shallower waters to lay a dozen egg sacks in the sand. Once the deed is done, mom leaves the eggs. Due to their plant-like appearance, the eggs are generally undisturbed for the entire year it takes to hatch. Spotted ratfish are generally shy and prefer running to confrontation. However, some larger females are willing to chase people from their territory using a venomous spine on their dorsal fin.
Rating- 13/10 (Was around before and after the dinosaurs.)