yes.for bull it is 11.92% and in cows 10.94%
Not usually no.
do males and females have different abilities when eatimating size
The males are called males and the females are called females. SIMPLE!
Yes, males typically have XY chromosomes and females typically have XX chromosomes.
The cost of reproduction is different for males and females because they have different biological roles in reproduction. Females invest more energy and resources in producing eggs and carrying offspring, while males typically invest less in producing sperm. This difference in investment leads to different costs associated with reproduction for males and females.
i think they do
Because males are more musculer
because female have more fats
Females have different physiological needs than males. Females have a system where they conceive, gestate and lactate for their young, whereas males are simply focused on mating with the females. Males tend to be more muscular and larger than females, but not less "frail" than females.
Pretty much the same that's different between males and females of any mammal specie.
Talent?
yes