lamprey

fossil representatives of lampreys and hagfishes.

The lamprey is a type of jawless fish.

Lampreys are known for their round mouths and sharp teeth.

Some species of lamprey are parasitic, attaching themselves to other fish to feed.

Lampreys are often found in freshwater rivers and lakes.

The lamprey is an ancient species that has been around for millions of years.

Scientists study lampreys to learn more about the evolution of vertebrates.

Lampreys play an important role in aquatic ecosystems as both predators and prey.

In some cultures, lampreys are considered a delicacy and are often eaten as food.

The lamprey's unique biology has fascinated researchers for centuries.

Lampreys have a cartilaginous skeleton instead of bones like other fish.