Anachronistic Animal: In a work set in the past, animals that didn't exist then exist anyway.Amazing Technicolor Wildlife: Animals with abnormal coloring.Amazing Technicolor Population: Humans with abnormal skin colors.Alpha and Beta Wolves: Wolves have a distinct hierarchy with a leader, a second-in-command, etc., often with titles named after Greek letters.All Genes Are Codominant: An interspecies hybrid baby ends up getting 50/50 genes.All Flyers Are Birds: Creatures that can fly, but aren't birds, do bird things.All Animals Are Domesticated: Wild animals never get mad, or if they do, never dangerously so.All Animals Are Dogs: All animals behave the same way as dogs.It takes at least twenty-five breeding pairs to prevent the population from dying out due to complications caused by inbreeding. Adam and Eve Plot: Two individuals do not provide enough genetic variability to produce a viable population.AB Negative: Everyone has an uber-rare blood type.Their snouts are also portrayed as expressive.

Aardvark Trunks: Aardvarks, anteaters, echidnas, and pangolins depicted with flexible snouts much like the trunk of an elephant.90% of Your Brain: The myth that average people only use 10% of their brains.