chelas

crabs use their chela to catch prey.

the chela of the lobster is quite strong.

he was fascinated by the size of the chela.

in some species, the chela can regenerate.

she studied the anatomy of the chela.

the chela can be used for defense.

some fish have chela-like structures.

the chela's grip is essential for survival.

he carefully examined the chela under a microscope.

different species have unique chela shapes.