Comment on Why do different ethnicities/races look different?
MojoMcJojo@lemmy.world 2 weeks agoCould animals that are related but separated by vast distances be used as an example as well? Like the black swan, or even trees and crops?
Comment on Why do different ethnicities/races look different?
MojoMcJojo@lemmy.world 2 weeks agoCould animals that are related but separated by vast distances be used as an example as well? Like the black swan, or even trees and crops?
rtxn@lemmy.world 2 weeks ago
Elephants. African elephants have large ears to assist in maintaining their body temperature. Asian elephants that migrated farther north evolved smaller ears because the evolutionary pressure wasn’t as significant.