10 Questions
Sand smelts are carnivorous and feed on worms, mollusks, larvae, and crustaceans.
True
Atherina presbyter is found in the western Pacific Ocean.
False
Atherina presbyter has only one dorsal fin.
False
Eels can swim backward by reversing the direction of the wave they create.
True
Female Atherina presbyter are significantly shorter than males in each age class.
False
What is the primary function of the salt glands in Uromastyx ornata?
Eliminating excess salt from their bodies
In what type of habitat are Uromastyx ornata commonly found?
Deserts and arid regions
What is a distinguishing characteristic of male Uromastyx ornata compared to females?
Brightly colored with dark belly
How do Uromastyx ornata defend themselves against predators?
Inflating their bodies and using their tail as a whip-like weapon
What is the average length of an adult Saharan Spiny-tailed Lizard (Uromastyx ornata)?
16-18 inches (40-45 cm)
Test your knowledge on the classification of Atherina presbyter, also known as sand smelts. Learn about its general characteristics, body structure, mouth, size, and nutrition.
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