It may get aggressive.
Swift, who studies bird behavior during the University of Washington, had previously shown that crows conduct “funerals” by collecting round the corpses of these peers. Now a movie team had started to re capture this behavior.
As though on cue, another crow alighted on a nearby branch and gazed during the cadaver beneath it. Rather than cawing from afar, it flew down and approached your body. Swift wasn’t expecting that, and she undoubtedly wasn’t anticipating the crow to then droop its wings, erect its end, and strut in how crows just do when they’re planning to mate. And as expected, the living bird mounted the dead one.
Crows, like the majority of wild wild birds, don’t have any penises. In the place of penetrative intercourse, they merely bring ports beneath their tails into contact. To achieve this, a male requirements to swivel their end beneath a female’s, but considering that the crow that is dead lying belly straight straight down, that has been impossible. “It was like viewing a youngster looking at an item of cardboard and wanting to select it,” Swift claims. “It was thrashing about awkwardly.”
As Swift recounted this week in a article called “Putting the ‘crow’ in necrophilia,” someone on the movie team earnestly asked if the living crow ended up being giving the stuffed one CPR. She and her manager, John Marzluff, exchanged glances, shook their minds, and left “the term ‘copulation’ to hold awkwardly floating around.” So when the surprise subsided, the set began preparing experiments to learn exactly just how typical crow necrophilia happens to be, and exactly why it takes place.