WWB Trainer

WWB History Trading Cards

When Stuff Happened
 
Internal Fluid Transport in Early Animals
Evolution
~550 Million Years Ago (+/- 25 million)
Diffusion and body-cavity circulation
Evolution
Timeline
 
True Circulatory Systems: Blood Veins
Animal Evolution
545 Million Years Ago (after through-gut digestion: mouth/anus)
Circulatory fluid transport (veins)
Evolution
Timeline
 
Hesperornithiformes Birds Emerge (Now Extinct)
Bird Evolution
~90 Million years ago.
Evolution
Timeline
 
Animal Vocabulary: Thousands of Words (The Great Apes)
circa 15 Million Years Ago
Inferior frontal gyrus homologues, Mirror neuron systems
Evolution
Timeline
 
Pangaea Splitting Starts Splitting Evolution
Evolution
180 Million years ago (+/- 5 million)
Pangaea Super Continent Breakup
Evolution
Timeline
 
Mammals: First Live Births
Evolution
185 Million BCE
Placental nutrient transfer (in placentals)
Evolution
Timeline
 
The Last Stegosaurus: Wuerhosaurus
Dinosaur Evolution
110 Million years ago (+/- 10 million)
Evolution
Timeline
 
Neoaves Birds Emerge (from Neognathae)
Bird Evolution
~78 Million years ago (+/- 4 million).
Led to common birds: crows, sparrows, robins, hawks, owls, hummingbirds, etc.
Evolution
Timeline
WWB Trainer
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