In my aquarium along with many different varieties of fish, I have 3 Red Claw Crabs, often referred to as Thai Crabs. The reason I got them was because they are very different, they look cute and they work well in my aquarium. Keeping them is as easy as keeping any of the fish that I have, though they do sometimes fight and should fish venture too close to them, they do often chase them, but cause no harm or attack them. To look at the Red Claw Crabs are to begin with fairly tiny, no bigger than the lid of a Coca Cola bottle when they start out in life and whilst they grow, they don't outgrow the tank and become too big to look after or fit in with their ...  Read the complete review