This top shell lives at depths of about 150 m.

Lift the mussels out of the pan, pulling off the top shells as you go.

The life span of this species is still unknown, but estimates for other top shells reach 30 years.

His head and shoulders were already in the suit's top shell.

Turning the handle would lock the disk pack in place and free the top shell for removal.

The turtle's top shell is dark and smooth, without a ridge.

The color of the top shell (carapace) varies from olive to black.

For a given length, the female has a higher (more rounded, less flat) top shell.

This top shell lives at depths of approximately 205 to 214 m.

Power cables and other lines wound from its top shell toward the surface.