They call the moment of birds' mating the "Cloacal Kiss." According to Merriam-Webster, the cloaca is the common chamber into whi… | Bird mates, Mammals, Amphibians
The Birds and the Bees - Bird Buddy Blog
10 Things You Didn't Know About The Birds And The Bees (Literally, Like How They Have Sex) | HuffPost Impact
Sex and the Birds: 1. Copulation – Bird Ecology Study Group
Tree Swallows, mating (the Cloacal Kiss) photo - Caroline Lambert photos at pbase.com
Cloacal kiss (coppersmithf--king) | All the while I was look… | Flickr
Slow motion cloacal kiss - YouTube
Cloaca Definition - Bird Anatomy
Rosemary Mosco (Bird And Moon Comics) on Twitter: "By popular (poopular?) demand: CLOACAL KISS COFFEE MUGS! https://t.co/5k9uk29mPe A few were misprinted, and you can get those ones for cheaper at the same
Cloacal kiss | All the while I was looking out for that 'man… | Flickr
Animal Sex: How Birds Do It | Bird Sex | Live Science
How Do Birds Mate? (SURPRISING Answer + Explanation!) – Birding Outdoors