On a remote island in North Macedonia, male Hermann’s tortoises outnumber females 19 to 1, an imbalance driving the population to extinction.
Then, after many years of study, Dr. Arsovski realized that the females were undersized and dying young. He also realized those once-comical copulatory trains were made up of many males pursuing just one female. When the female tired, the train would become a frenzied heap of reptiles. “She’s literally buried by males,” Dr. Arsovski said.
He and his co-authors wrote that as part of the tortoises’ courtship, they “bump, bite (sometimes to the point of blood loss), mount and finally vigorously poke fleeing females” with a sharp tail tip. Three-quarters of the island’s females had genital injuries.
Jesus christ, those poor creatures. I’d be tempted to save the females, move them over to the mainland, and let the males sort themselves out.
salad-plate-size
If only there as a better way to communicate size…
Like what? Fishing lures is too small and Chevy pickups is too big, I guess you could go with American Flag stars but they aren’t round.
Basketballs?
Sex determination in some turtles is via temperature. Warming seas are creating too many female sea turtles.
These aren’t turtles and they presumably have similar environmental conditions to the nearby mainland tortoises.