Although it is impossible to differentiate between pain and reflex, a recent study by scientists from Queen's University have concluded that there is a high possibility that lobsters and other crustaceans do feel pain on... More »

www.reference.com Pets & Animals Marine Life

Kidney pain is felt in the upper back. The kidneys are located under the ribs with pain commonly feeling like a dull ache on the side of the back, claims UPMC HealthBeat. Other symptoms of kidney pain include painful uri... More »

www.reference.com Health Pain & Symptoms

Bugs have reflexes when it comes to being hurt. It is not known without a doubt if what they feel is actually pain. More »

www.reference.com Pets & Animals Bugs

Crayfish, which are freshwater crustaceans closely related to lobsters, have large claws with which they threaten predators and protect themselves. In addition, when crayfish are frightened, they make menacing gestures w... More »

Whether fish feel pain is a point of controversy among scientists, but the consensus is that fish may respond to pain but not in the conscious way that humans respond to pain. Fish lack the neurological sensors that huma... More »

www.reference.com Pets & Animals Marine Life Fish

The difference between rock lobster and Maine lobster is primarily that rock lobsters (also known as spiny lobsters) only have meat within their tails while Maine lobsters (also known as North American lobsters or "true ... More »

Female lobsters lay eggs that are fertilized by the male lobster. Females must be fully matured before they can reproduce. More »