Lizard Behavior and Characteristics

Annie Carter, an AmeriCorps VISTA with Colorado Canyons Association, introduces lizard species found in the Dominguez-Escalante National Conservation Area. She describes the Western Fence Lizard, Collared Lizard, and Whiptail Lizard, highlighting their physical characteristics and behaviors. The video explains how lizards, as ectotherms, rely on external heat sources to regulate their body temperature, unlike humans who generate their own heat. This adaptation is crucial for their survival, enabling them to be active, hunt, and evade predators.

What is the primary focus of the video presented by Annie Carter?

• Lizard species in Dominguez-Escalante National Conservation Area

• Fish in the Colorado River

• Bird species in Colorado

• Mammals in the Rocky Mountains

What is a distinctive feature of the Western Fence Lizard?

• A bright orange throat

• Yellow stripes on its tail

• A blue belly

• Red spots on its back

Which lizard is North America's only native iguanid species?

• Desert Spiny Lizard

• Collared Lizard

• Whiptail Lizard

• Western Fence Lizard

What color is the throat area of the Collared Lizard?

• Green

• Red

• Yellow

• Blue

How did the Whiptail Lizard get its name?

• From its long, whip-like tail

• Due to its fast running speed

• Because of its striped pattern

• For its ability to change colors

What is a common behavior of lizards on a sunny day?

• Basking in the sun

• Climbing trees

• Swimming in ponds

• Hiding under rocks

Why do lizards need to bask in the sun?

• To attract mates

• To find food

• To escape predators

• To regulate their body temperature

What is the term used to describe animals that rely on external heat sources?

• Thermoregulators

• Ectotherms

• Homeotherms

• Endotherms

What might you observe about lizards in the early morning?

• They are very active

• They are brightly colored

• They are sluggish

• They are hiding