As hermit crabs don’t have ears, they detect noise through vibrations. This means that loud, constant sounds can leave hermit crabs confused and disoriented. This doesn’t necessarily mean that hermit […]
Questions About Hermit Crabs
Do Hermit Crabs Get Bored in Captivity?
Hermit crabs are likeliest to grow bored when they live alone. Ideally, the minimum number of hermit crabs to keep in a captive environment is four, but a colony of […]
Can Hermit Crabs Share A Shell?
Despite their name, hermit crabs are social animals that live in groups of over 100 in the wild. The name ‘hermit crab’ comes from the fact that they seek out […]
What’s The Difference Between True Crabs And Hermit Crabs?
Hermit crabs are sometimes called false crabs or Anomura, and the likes of the common shore crab are known as true crabs or Brachyura. There are numerous differences between these […]
How Do Hermit Crabs Climb?
Hermit crabs are skilled climbers. They use their climbing skills to explore, scavenge for food, and to escape uncomfortable or threatening situations or predators. Hermit crabs use their second and […]
Is My Hermit Crab Scared? [7 Causes of Fear with Solutions]
Hermit crabs hide within their shells or by burrowing under the substrate when afraid. If escaping isn’t an option, hermit crabs may choose to nip with their large chelipeds. When […]
Where To Catch Hermit Crabs [Best Places + Times]
Land hermit crabs can be found on beaches with rocky shorelines or structures to hide. Their marine relatives can be found in similar places out at sea on reefs and […]
Why Do Hermit Crabs Need Shells?
Hermit crabs are a group of Anomura crustaceans. Despite their close physical resemblance, they’re not true crabs, so they don’t grow their shells. Instead, they scavenge shells from marine gastropods. […]
Are Hermit Crabs Decomposers?
Hermit crabs are detritivores, an animal that scavenges dead and decaying matter. This animal is sometimes called a decomposer, an organism that breaks down dead matter. The difference is that […]
Can Hermit Crabs Make You Sick?
Hermit crabs have a unique biology, so owners may get confused about the risk factors involved in keeping hermit crabs as pets. Hermit crabs don’t carry any diseases that are […]
Do Hermit Crabs Crawl Out of Their Shell To Die?
Hermit crabs spend their lives within their conches. Aside from occasionally leaving to molt, cool down in extreme temperatures, or upgrade shells, hermit crabs never leave the safety of their […]
Are Hermit Crabs Intelligent?
Intelligence can be difficult to assess, especially in non-verbal animals with limited body language. So, it’s likely that you’ve wondered if hermit crabs are smart. ‘Intelligent’ may not be the […]