Updated from: “All Genders Are Perfectly Natural” (K-5) poster by Reflection Press, from the Gender Now Coloring Book © 2011.
White-throated sparrows have 2 body types and 4 genders! [Gender Showcase, K-5]
Caption: Zonotrichia albicollis #ML63894671. Image credit (C) 2015 Keenan Yakola, taken on Seal Island, ME (Asset available at https://macaulaylibrary.org/asset/63894671)
Evolution's Rainbow: A queer species database of 200+ organisms
Need a research Topic for queerness in living organisms?
Check out the 🔎SPECIES DATABASE from Stanford biologist Joan Roughgarden’s book, EVOLUTION’S RAINBOW (University of California Press). Click the link above, or check out the embedded document below for 200+ species from the asexual, gay, lesbian, transgender, intersex, and hermaphrodite spectra. Includes behavior, neurobiology, and chromosomal phenomena.
Editor’s note: The term "hermaphrodite" is appropriate for referring to non-human animals with sex characteristics that do not fit typical binary notions of male or female bodies. For humans, “intersex” is the appropriate term—learn more here!