As it turns out, humans are not the only species who enjoy the challenge and excitement of spelunking.
Seems the allure of a dark cave mouth transcends mere DNA.
What is really interesting for smaller spelunkers is that “caves” often appear at a moment’s notice.
For instance, let’s say the large featherless being decides some “veggie straws” would really hit the spot right about now.
Presto – a dark and enticing cave appears!