Study the Scientist: An Ornithologist

The video discusses the rich diversity of bird species in Yosemite National Park, highlighting the presence of 170 regularly occurring species and 255 documented species. It focuses on the Great Gray Owl, which has a significant population in the park, and ongoing research to determine if it constitutes a distinct subspecies. The decline of the Willow Flycatcher, attributed to climate change and habitat changes, is also examined. The speaker shares personal experiences in ornithology, emphasizing the continuous learning process involved in bird conservation and research.

How many bird species have been documented in Yosemite National Park?

• 75 species

• 900 species

• 255 species

• 170 species

What is the significance of the great Gray owl in Yosemite?

• It is a newly discovered species.

• It represents 75% of California's population of great Gray owls.

• It is the only owl species in the park.

• It is the most common bird in the park.

What is the main focus of the research project on the great Gray owl in Yosemite?

• Determining if they are a distinct subpopulation

• Observing their nesting habits

• Tracking migration patterns

• Studying their diet

What is one hypothesis for the decline of the Willow flycatcher in Yosemite?

• Increased tourism

• Introduction of new predators

• Climate change leading to meadow desiccation

• Loss of food sources

Why are birds considered an excellent subject for study?

• They are easy to capture.

• They have a lot to teach us about the environment.

• They are the most colorful animals.

• They are the largest group of animals.