So is the answer a platypus? I think that's the only mammal that lays eggs, but now I'm wondering about echidnas.

Commenting so I can find it later. I haven't found any yet, but would appreciate some!

I tried to find equivalents here but nothing yet, or massive amounts of NSFW type subs.

So I'm trying this out, but keeping my gender specific account on there in the meantime. But fuck the reddit app, it's browser or nothing.