The European spider crab, scientifically known as Maja brachydactyla, is a species of marine crab native to the northeastern Atlantic Ocean, particularly in the waters surrounding the European continent. This crustacean belongs to the family Majidae and has distinct physical characteristics that set it apart from other crab species.
The European spider crab has a large, vertically compressed body covered with a rough exoskeleton. Its carapace, or shell, is typically reddish-brown in color and can grow up to 10 centimeters in width. This crab stands out for its long, spindly legs which are covered in spines and usually have a reddish hue. The front pair of legs possess robust claws, which are used both for defense and capturing prey.
Typically inhabiting rocky substrates, the European spider crab is mainly found at depths ranging from 20 to 400 meters. It is a benthic species, spending the majority of its life on or near the seafloor. This crab is known for its ability to camouflage itself effectively among the surrounding rocks and algae, using its spiny legs to blend in seamlessly with its environment.
The European spider crab is an omnivorous species that feeds on a diet consisting of various organisms, such as small fish, mollusks, worms, and algae. It utilizes its formidable claws to catch and extract food, which it then crushes with its mouthparts. Despite its name, this species is not venomous or dangerous to humans and is relatively passive in nature.
Furthermore, the European spider crab is an important commercially harvested species, primarily exploited for its succulent meat, which is considered a culinary delicacy in some European countries. It is also noteworthy for its role in marine ecosystems, as it serves as
