Season
Season 1 Episode
- Season 1 What is an Animal?
- Season 1 What’s the Most “Animal” Animal?
- Season 1 Diversity of Bodies & Sizes
- Season 1 How & What Animals Eat
- Season 1 Brainy & Brainless Animals
- Season 1 How Animals See
- Season 1 How Animals Hear
- Season 1 Ancestral & Weird Senses
- Season 1 Reproduction
- Season 1 Animals Working Together
- Season 1 Parasites
- Season 1 Phylogenetic Mysteries
- Season 1 What is a Species?
- Season 1 Frontiers in Zoology
Crash Course Zoology - Season 1 Episode 12 Phylogenetic Mysteries
0.00 15 minutes In today’s episode of Crash Course Zoology we’re going to solve some phylogenetic mysteries! There are so many more questions we have yet to answer in Zoology so grab some fossils, fire up the DNA sequences, and bring your best hypothesis as we try to figure out where all the baby eels are, explain why spiders seem so lonely, and decide once and for all if horseshoe crabs are arachnids!
