Tuesday, January 20, 2009

Animations for Chapter 19

Polyploidy Animation here

Adaptive Radiation animation in Hawaiian Honeycreepers here

K-T Asteroid here

Summary of Parapatric, Sympatric, and Allopatric Speciation here

Another video summary of speciation mechanisms here

Founder effect can lead to allopatric speciation animation here

Allopatric Speciation animation hereLinkLink
Another allopatric speciation animation here

Isolating Mechanism's (example of reproductive barriers) - lacewing songs here

Reproductive isolating mechanisms summary here

Chimps and Bonobos (example of behavioral barriers) - here

Hummingbird Species in Andes - example of Allopatric Speciation - geographic barriers - here

Sweaty T-shirt theory and mate choice - here

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