The total number of chromosome is same in both males and females in
The total number of chromosome is same in both males and females in birds.
In bees, the males have half the number of chromosomes than that of a female.
Grasshopper males have only one X-chromosome besides the autosomes, whereas females have a pair of X-chromosomes.
In Fumea, a moth, males have only one Z-chromosome besides the autosomes, whereas females have a pair of Z-chromosomes.