
Male or female?
I've noticed this juvenile guppy (a bit older than 2 months) and wondered if it's a male or female. It has a triangular anal fin and plump stomach which points it to a female, but it's way more colourful than any females I've ever seen!
There was a heatwave recently and the water temperature was raised up to 30°C at some point. Could that be affecting/ suppressing her female hormones and causing her to express typically male-associated traits?
Or could this be a recombination event occurring, where the Y-linked Ssb gene jumped to the X chromosome during meiosis?
Any opinions/ suggestions would be greatly appreciated 🙉🙉🙉