Quote from Cliff in How to Marry a Mailman
Cliff: You know, guys, I've been telling you for a long time now that like the proud bird on my sleeve, I was a lone eagle. Yep. Even the eagle's got to mate once in his life. Molts in the spring. You know the female lays one to three eggs? Incubation period's about 35 days. Margaret: [enters] Cliff! Cliff: Thank God!