Adaptive radiation Simulation Play

Adaptive radiation in Hawaiian honeycreepers (Drepanididae) Animation Play

Allopatric speciation Student activity Play

Allopatric speciation Whiteboard exercise Play

Allopatric speciation in the greenish warbler Slideshow Play

Allopolyploidy Slideshow Play

Autopolyploidy Slideshow Play

Birds' songs Audio text Play

Different modes of speciation Class activity Play

Different modes of speciation Whiteboard presentation Play

Diversification of beaks in Darwin's finches Slideshow Play

Geographical isolation and formation of new species Simulation Play

Hybridization Slideshow Play

Modes of speciation Whiteboard exercise Play

Modes of speciation Student activity Play

Multi-directional speciation (adaptive radiation) Student activity Play

Multi-directional speciation (adaptive radiation) Whiteboard exercise Play

Parapatric and sympatric speciation Student activity Play

Parapatric and sympatric speciation Whiteboard exercise Play

Parapatric speciation in the mole rat Slideshow Play

Polyploidy in vertebrates Slideshow Play

Speciation by polyploidy (autopolyploidy and allopolyploidy) and hybridization Student activity Play

Speciation by polyploidy (autopolyploidy and allopolyploidy) and hybridization Whiteboard exercise Play

Speciation under the pressure of competition Whiteboard exercise Play

Speciation under the pressure of competition Student activity Play

Sympatric speciation in the apple maggot fly Slideshow Play

The role of competition in speciation Animation Play

Two populations of the greenish warbler Illustration Play