top | item 31389405 (no title) imperistan | 3 years ago I was under the impression that birds have no sphincter so they can't control when they poop. Is this not true? discuss order hn newest geoduck14|3 years ago Some birds do, some don't.Source: my pet duck didn't have a sphincter.Pro tip: don't get a pet duck MerelyMortal|3 years ago Wouldn't it then always slowly leak out rather than become one big glop?
geoduck14|3 years ago Some birds do, some don't.Source: my pet duck didn't have a sphincter.Pro tip: don't get a pet duck
geoduck14|3 years ago
Source: my pet duck didn't have a sphincter.
Pro tip: don't get a pet duck
MerelyMortal|3 years ago