Q 01/05

What is the primary diet of manatees?

A) Small fish and crustaceans

B) Algae and aquatic plants

C) Jellyfish and plankton

D) Mollusks and shellfish

Answer · why

B) Algae and aquatic plants

Manatees are primarily herbivores, consuming a wide variety of aquatic vegetation such as seagrasses, water hyacinths, and other submerged and emergen...

Q 02/05

Manatees belong to which scientific order?

A) Sirenia

B) Cetacea

C) Pinnipedia

D) Artiodactyla

Answer · why

A) Sirenia

Sirenians are the only fully aquatic mammals that live on plants, and they are thought to have evolved from four-legged land mammals more than 60 mill...

Q 03/05

As of 2025, how many living species of manatee were recognized?

A) Two

B) Four

C) Five

D) Three

Answer · why

D) Three

Amazonian, West Indian and West African manatees make up three of the four living species in the order Sirenia.

Q 04/05

What is the leading human-related cause of manatee deaths in Florida?

A) Overfishing

B) Habitat loss

C) Boat collisions

D) Pollution

Answer · why

C) Boat collisions

Collisions with boats and other watercraft are a leading cause of injury and mortality for manatees, particularly in areas with heavy human activity.

Q 05/05

Manatees are often affectionately referred to by what common nickname?

A) Sea bears

B) Water elephants

C) Sea cows

D) Ocean grazers

Answer · why

C) Sea cows

Due to their large size, slow movements, and herbivorous grazing habits, manatees are commonly known as 'sea cows'.