Everything About Crabs
From hermit crab care guides to delicious crab recipes, everything you need to know about crabs in one place.
Latest Articles
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Rarest Crab in the World (Most Never See It)
Somewhere off the Pacific coast lives a crab so hard to find that an entire state simply banned catching it. Not because it was overfished….
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Are Hermit Crabs Good Pets? (Honest Pros and Cons)
Yes, hermit crabs are good pets, but only if you set them up properly from the start. They are quiet, affordable, fascinating to watch, and…
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Bairdi vs Opilio Crab: The Real Difference
Bairdi and opilio are two different crab species, both sold under one confusing market name: snow crab. Chionoecetes bairdi is the larger, pricier one. Chionoecetes…
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How Much Do Hermit Crabs Cost? (Spend Smart, Not More)
A hermit crab itself costs $3 to $25. That is almost never the real number people end up spending. The tank setup is where the…
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Types of Hermit Crabs: 6 Pet Species Explained
There are over 800 species of hermit crabs worldwide, but only a handful are kept as pets. The 6 most common are the Caribbean, Ecuadorian,…
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Can Hermit Crabs Swim? (And Can They Drown?)
No, hermit crabs cannot really swim. Land hermit crabs can drown if left in deep water they cannot escape. They can paddle and wade for…
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Why Do Crabs Walk Sideways? (One Joint Explains It)
A crab’s shoulder joint barely bends forward or back. The next joint down bends easily, but only sideways. That single limitation decides the whole gait….
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How Do Hermit Crabs Poop? Everything You Need to Know
Most owners assume a hermit crab steps halfway out of its shell to use the bathroom, keeping its home clean from the start. The truth…
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How Big Should a Hermit Crab Tank Be? Tank Size, Space & Setup Guide
Hermit crabs need at least 5 gallons of space per crab. A 10-gallon tank is the realistic minimum to start, even for one or two…
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How Much Is a Bushel of Crabs? (Before You Buy)
A bushel of crabs usually costs between $250 and $600 in 2026, depending on size, gender, and where you buy. Small crabs start around $250,…
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How Fast Do Hermit Crabs Grow? Growth Stages & Timeline
Hermit crabs grow slowly, and only when they molt. Young crabs molt often and grow fast. Adults molt just a handful of times a year,…
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Do Hermit Crabs Need a Heat Lamp? (Don’t Buy One Yet)
Most new owners assume a hermit crab tank needs a heat lamp like a reptile tank does. It does not, and using one can quietly…
About Crab Guide
We cover everything about crabs, from hermit crab care and species guides to delicious crab recipes. Whether you’re a hermit crab owner or a seafood lover, Crab Guide is your go-to resource.
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Hermit Crab Guides
Care tips, molting, feeding, and everything about hermit crabs.
Coconut Crabs
Tips & Care about coconut crabs
Cooking Guides
Learn how to cook, steam, and prepare crab like a pro.