Details
Aphrodita aculeata
Sea mouse is a invertebrate associated with open ocean and coasts. It is carnivorous and usually solitary. Available information is limited, so range and population status remain uncertain.
Map: Ecoregions 2017 © RESOLVE (CC BY 4.0) · Natural Earth (PD)
Its range is represented here by the Atlantic, where it uses open ocean and coasts. Mobile species may shift habitat use with season, breeding sites, or food availability.
Typical length 7-20 cm, weight 5 g-100 g. It has a segmented invertebrate body, with proportions shaped by its habitat and mode of movement.
It is active in bouts across day and night and usually solitary. Spacing, group size, and visibility can change with season, feeding conditions, and breeding activity.
It is carnivorous. Food choice and foraging style are tied to life in open ocean and coasts, so movements often follow available food resources.
It develops through egg or larval stages and uses small shelters in water or on the seabed.
Recorded scientifically as Aphrodita aculeata. Available information is limited, so range and population status remain uncertain. In this guide, size, habitat, and activity pattern are useful first clues for recognition.
