Dead sea turtle is one of the worst stenches in nature, biologists have revealed.
A Twitter thread started by conservation biologist at the University of Auburn, David Steen, asked: "RT if you're a field biologist and you've ever asked yourself, 'Why do I smell bad?'"
SEE ALSO: Weirdest holes on Earth
SEE ALSO: Best holiday destinations for animal lovers
One scientist replied that a six-week dead fin whale that had been rotting in the sun was the worst smell he'd come across.
Another said leaky anal glands of a once-frozen long-tailed weasel that had thawed in a museum's taxidermy room was a stench they couldn't stand.
RT if you're a field biologist and you've ever asked yourself, "Why do I smell bad?"
— David Steen, Ph.D. (@AlongsideWild) March 11, 2017
Steen's own submission of dead sea turtle topped the list, while dead frogs, vulture puke and fresh skunk were also named in the thread.
Writing about the dead turtle, Steen wrote: "I remember a large dead turtle someone found on the road and put in the bed of their pickup in the GA summer heat. I walked by & puked."
I remember a large dead turtle someone found on the road and put in the bed of their pickup in the GA summer heat. I walked by & puked. https://t.co/uhIwvDBxwq
— David Steen, Ph.D. (@AlongsideWild) June 14, 2017
David Syzdek, a wildlife biologist from Las Vegas, agreed, saying: "Dead turtles. The odor destroyed my soul."
Meanwhile, Lauren Gilhooly, a third year PhD student at Western University in Ontario, said the carcass of a rhesus macaque was the worst stench, writing: "A decomposing rhesus macaque in the Puerto Rican heat."