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Look, but don’t touch. Hammerhead worms are planarians, a type of flatworm. Five species of invasive hammerhead worms — four in the genus Bipalium and one in Diversibipalium — are ...
Bipalium species are predatory.Some species prey on earthworms, while others may also feed on mollusks. [10] [11] These flatworms can track their prey. [12]When captured, earthworms begin to react to the attack, but the flatworm uses the muscles in its body, as well as sticky secretions, to attach itself to the earthworm to prevent escape.
From what is known about the winghead shark, the shape of the hammerhead apparently has to do with an evolved sensory function. Like all sharks, hammerheads have electroreceptory sensory pores called ampullae of Lorenzini. The pores on the shark's head lead to sensory tubes, which detect electric fields generated by other living creatures. [16]
The invasive hammerhead worm species secretes a toxin also found in puffer fish that harm humans or pets, so be careful when killing hammerhead worms. If you see an invasive hammerhead worm, don't ...
Hammerhead worms reproduce asexually, so cutting them in half will not kill them. Instead, experts recommend to use salt or rubbing alcohol. Invasive hammerhead worms have been spotted around Ohio.
The scalloped hammerhead (Sphyrna lewini) is a species of hammerhead shark in the family Sphyrnidae. It was originally known as Zygaena lewini . The Greek word sphyrna translates into "hammer" in English, referring to the shape of this shark's head, which is its most distinguishing characteristic.
As its name would imply, the narrow, snakelike flatworm has a head built like that of a hammerhead shark. Although they are ravenous earthworm hunters, hammerheads are coated in the same paralytic ...
The smooth hammerhead (Sphyrna zygaena) is a species of hammerhead shark, and part of the family Sphyrnidae.This species is named "smooth hammerhead" because of the distinctive shape of the head, which is flattened and laterally extended into a hammer shape (called the "cephalofoil"), without an indentation in the middle of the front margin (hence "smooth").