Decorator crab

The graceful decorator crab, Oregonia gracilis

Decorator crabs are crabs of several different species, belonging to the superfamily Majoidea (not all of which are decorators), that use materials from their environment to hide from, or ward off, predators. They decorate themselves by sticking mostly sedentary animals and plants to their bodies as camouflage, or if the attached organisms are noxious, to ward off predators through aposematism.[1]

  1. ^ Hultgren, Kristin; Stachowicz, Jay (2011). "Camouflage in decorator crabs: integrating ecological, behavioural and evolutionary approaches". In Stevens, Martin; Merilaita, Sami (eds.). Animal Camouflage (PDF). Cambridge University Press. ISBN 978-0-521-19911-7. Archived from the original (PDF proofs) on 15 August 2017. Retrieved 13 December 2012.