Yes they are
A cephalopod is a snail.
A cephalopod is a mollusk and an invertebrate; it has no skeleton neither external nor internal.
A octopus is a cephalopod that has no shell. Also squid have internal shells that are not used for protection.
The genus of a leech is Haemopis.
leech = βδέλλα bdella leech= βδέλλα bdella
Cephalopod
bilateral symmetry
A cephalopod.
The suckers of a cephalopod, such as an octopus or squid, serve multiple crucial functions. They enable the animal to grasp and manipulate objects, aiding in hunting and feeding by allowing the cephalopod to hold onto prey securely. Additionally, the suckers are equipped with sensory cells that help detect chemicals and textures, enhancing the cephalopod's ability to navigate its environment and locate food. This combination of gripping ability and sensory feedback makes the suckers essential for survival.
A leech is a fasinating parasite
Leech is 6' 3".
Beverly Leech's birth name is Beverly Ann Leech.