Bibliography
Please note that this bibliography only provides citations for information that cannot be found in a basic biology textbook. Odds are you don't have such a textbook (mostly because they're shockingly boring), but it shouldn't be too much trouble to obtain one.
Lance Armstrong heart size
Evolution of feathers in dinosaurs
Tiktaalik information
Cytochrome c
Caribbean lizard experiment
E. coli citrate experiment
London mosquitoes