Thanks to chytrid fungus, the list of endangered and extinct amphibians has grown by around 200 species. The video details how the fungus attacks frogs, specifically the yellow-legged mountain frogs in California. It then offers hope through building frog's defenses through a new type of vaccine.

Concepts

frogs, animal adaptations, immunity

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Additional Tags

science

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Instructional Ideas

• Discuss if vaccinations protect future generations
• Learn more about the chytrid fungus and if there are current outbreaks

Classroom Considerations

• Some pupils may wish to look away when the video shows dead or dying frogs

• This video is hosted on YouTube

Pros

• Offers closed captioning for the benefit of visual learners
• Lists resources for those wanting to learn more

Cons

• None

Common Core

RST.6-8.4 RST.9-10.4 RST.11-12.4