[jjk166]

Evo-psych is certainly concerned with the psychology of other animals - why for example the peacock has its feathers. But we can't have a peacock say "I don't know, the feathers don't seem sexy to me, but if I were a tiger I think I'd be scared of them."

Humans have both much more complicated psychologies than most animals (whether we have true peers is debatable), and we certainly are much easier to collect data on. It makes sense that human evo-psych should dwarf animal evo-psych for the same reasons terrestrial-biology dwarfs astro-biology. I wouldn't interpret that to mean we don't consider the questions interesting.