What Bird, Due to Human Efforts, Has Been Removed from the Endangered

question 54

Multiple Choice

What bird, due to human efforts, has been removed from the endangered species list and is now listed as threatened?

• A) passenger pigeon
• B) dusky seaside sparrow
• C) hyacinth macaw
• D) bald eagle
• E) Carolina parakeet

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Definitions:

Spinal Cord

A long, thin, tubular bundle of nervous tissue and support cells that extends from the brain. It is a major part of the central nervous system and acts as a conduit for signals between the brain and the rest of the body.

Sensory Information

Input received through the senses, such as sight, hearing, smell, taste, and touch, which is then processed by the brain.

Heart Rate

The number of heartbeats per unit of time, usually measured in beats per minute (bpm); a critical vital sign indicating heart health and physical activity levels.

Perceptions of Pain

How individuals experience, interpret, and mentally process physical discomfort or pain.