Small crabs used as bait in octopus traps in Alvor, Algarve, Portugal, Europe

algarve animals in the wild animals animal arthropoda arthropods arthropod baits bait bow net brachyura catching devices catching device crabs crab crustaceans crustacean crustacea deserted empty europe fauna fishings fishing fish traps fish trap habitat haul little natural environments natural environment natural habitat nets net nobody no one no people octopus trap portugal portuguese small southern europe south europe squid traps squid trap tiny uninhabited web wild animals wild animal wildlife photography wildlife