The interactions between (a) a person’s knowledge of the species name (Yes or No) or (b) how regularly they fed birds (Don’t; Irregularly “Irregul.”; Regularly “Regul.”), and whether the bird was a songbird or not (Songbird; Non-songbird), in determining the likeability of 14 common garden species (1 = strongly dislike, 5 = strongly like).

<p>The interactions between (a) a person’s knowledge of the species name (Yes or No) or (b) how regularly they fed birds (Don’t; Irregularly “Irregul.”; Regularly “Regul.”), and whether the bird was a songbird or not (Songbird; Non-songbird), in determining the likeability of 14 common garden species (1 = strongly dislike, 5 = strongly like).