
K9 Conservationists
From Scat to SNP: Unlocking Prey Identities in Carnivore Diet with Dr. Charles van Rees
In this Research Review episode, we’re joined by Dr. Charles van Rees to dive into a groundbreaking 2026 paper from Oregon State University (published in Molecular Ecology Resources ). We break down how single nucleotide polymorphism (SNP) panels and non-invasive scat samples (many located by detection dogs!) are allowing researchers to identify individual prey animals consumed by carnivores. Join Kayla and Dr. Charles van Rees for a crash course in genetics, filtering out mixed DNA samples, and what this means for understanding predator-prey dynamics in the field. Host: Kayla Fratt Editor: Sara Fangton Sci-comm intern: Evelyn Combs Guest logistics: Brooke Schoeder Website: Meg du Bray Patreon: Madison David

