Conservation Genomics and Kizmit the Porcupine: SciShow Talk Show

The video features a discussion with Britt, a new host of Scishow Psychology, about her background in conservation genetics and genomics. The conversation covers her research on trout and salmon in the Pacific Northwest, focusing on the impact of climate change and the use of genetic data for conservation. The challenges of conservation efforts are highlighted, including the sixth mass extinction. The video concludes with an introduction to an African crested porcupine, showcasing its unique features and behaviors.

What is Britt Garner's role in Scishow Psychology?

• Guest Speaker

• Scriptwriter

• New Host

• Producer

What is the primary focus of Britt's research in conservation genetics?

• Marine biodiversity

• Forest conservation

• Bird migration patterns

• Climate change and fish populations

How does genomics differ from genetics in conservation studies?

• Genomics studies a single gene, while genetics studies multiple genes.

• Genomics is less detailed than genetics.

• Genomics involves a broader scale and interactions, while genetics focuses on specific genes.

• Genomics is only used for plant studies, while genetics is for animals.

Why is genetic diversity important in conservation genetics?

• It reduces the need for human intervention.

• It helps in identifying new species.

• It increases the population size of endangered species.

• It provides evolutionary potential and resilience against environmental changes.

What method is used to collect genetic data from fish in Britt's research?

• Fishing nets

• Electro fishing

• Satellite tracking

• Underwater cameras

What is the significance of using DNA in conservation policy?

• It allows for quicker and cost-effective decision-making.

• It provides detailed historical data.

• It is only used for extinct species.

• It is more expensive but faster.

What challenge is associated with citizen science in genetic data collection?

• Lack of interest from the public

• High cost of equipment

• Ensuring data accuracy and species identification

• Difficulty in training citizens

What is the potential impact of invasive species on native fish populations?

• They increase genetic diversity.

• They have no impact.

• They can lead to introgression and threaten native species.

• They help in controlling overpopulation.

What is a unique feature of the African crested porcupine?

• It is a nocturnal animal.

• It has a rattle on its tail.

• It can shoot its quills.

• It can fly short distances.

How do African crested porcupines use their quills for defense?

• They shoot them at predators.

• They use them to build nests.

• They use them to camouflage.

• They rattle them to warn predators and can impale if threatened.