Completed
And some fanged frogs guard eggs!
Class Central Classrooms beta
YouTube videos curated by Class Central.
Classroom Contents
Ecological Opportunity and Adaptive Radiation of Fanged Frogs in Southeast Asia
Automatically move to the next video in the Classroom when playback concludes
- 1 Intro
- 2 Ecological opportunity and adaptive radiation
- 3 What is an 'adaptive radiation ?
- 4 Anolis lizards also underwent adaptive radiation.
- 5 What is an "adaptive radiation"? • Diverse and closely related species that vary in useful trait
- 6 Frog diversity in the Philippines and Sulawesi
- 7 Fanged frogs have high morphological diversity on Sulawesi
- 8 Questions about fanged frogs
- 9 Initial fieldwork and sampling
- 10 Different ecotypes are sympatric in different parts of Sulawesi
- 11 Alternative hypothesis: Adaptive radiation
- 12 Phylogenetic expectations
- 13 Evolution of body size
- 14 Medium-sized species are found in slow moving water
- 15 Do these frogs differ in ecology?
- 16 And some fanged frogs guard eggs!
- 17 And and at least one species has internal incubation of tadpoles!
- 18 Did fanged frogs undergo an adaptive radiation?
- 19 Why did different ecotypes evolve on different
- 20 Toad samples and data
- 21 MtDNA variation in Sulawesi toads
- 22 Protected Areas on Sulawesi
- 23 Ratan extraction
- 24 Conclusions
