Sometimes research makes a fictional world and the animals in it more convincing and compelling. And sometimes, through the magic of plagiarism, it just makes for awkward dialogue:

“They are so named because of their dark legs,” Shadow Bear says, to which Shiona responds: “They are so small, surely weighing only about two pounds and measuring two feet from tip to tail.”

Shiona then tells Shadow Bear how she once read about ferrets in a book she took from the study of her father. “I discovered they are related to minks and otters. It is said their closest relations are European ferrets and Siberian polecats,” she says. “Researchers theorize that polecats crossed the land bridge that once linked Siberia and Alaska, to establish the New World population.”