It's unfair to call them shitty, rock pigeons make nests on flat, stable surfaces, and are tended to by both parents in shifts, so all the nest needs to do is prevent the egg from rolling away when they get up. The nests are perfectly suited to purpose, it's us humans who are imposing unfair beauty standards for what a nest "should" be.
Arrkk
joined 2 years ago
Even more fun if you are an American engineer, where a rounded edge uses the English pronunciation for no good reason.