Red sea urchin
(Mesocentrotus franciscanus)

Animalia / Echinodermata / Echinoidea / Camarodonta / Strongylocentrotidae / Mesocentrotus

Predation Carnivory

Glaucous-winged gull
(Larus glaucescens)

Animalia / Chordata / Aves / Charadriiformes / Laridae / Larus

Cases