Andy Adcock
Worst person on Birdforum
I have a query re development, gender and of course species.
The small one is fully winged but I'd assumed this to be a juvenile yet the much larger one is wingless so presumably immature? Is this down to gender, are the females much bigger than males, I think, that there's on;ly one species here?
The small one is fully winged but I'd assumed this to be a juvenile yet the much larger one is wingless so presumably immature? Is this down to gender, are the females much bigger than males, I think, that there's on;ly one species here?