Barn owls, The unsung heroes of Napa Valley vineyards

The video discusses the role of barn owls in vineyards, highlighting their importance in controlling rodent populations naturally. Wildlife biologist Carrie Went explains her research on barn owls in Napa Valley, emphasizing the benefits of using owls over harmful rodenticides. The video also covers methods like GPS tracking and banding to study owl behavior and nesting. Finally, it encourages vineyard owners to enhance wildlife habitats, showcasing barn owl nest boxes as a successful example.

What is the primary role of barn owls in vineyards according to the video?

• To pollinate grapevines

• To attract tourists

• To control rodent populations

• To provide shade

Why are barn owls considered a better alternative to rodenticides?

• They are easier to manage

• They are eco-friendly

• They are more effective

• They are cheaper

What is the purpose of banding barn owls?

• To identify individual birds

• To track their migration patterns

• To make them more attractive

• To prevent them from flying away

What technology is used to study barn owls' behaviors in vineyards?

• Infrared cameras

• Drones

• GPS tags and motion detecting cameras

• Satellite imagery

How can vineyard owners enhance wildlife habitats according to the video?

• By building fences

• By providing barn owl nest boxes

• By using more pesticides

• By planting more grapevines