According to the book "The Yearling": random spots on fawns are female. Horizontal spots are male.
no, because your piglet must have 1 year to determine a sex. This is wrong! ^ It is possible to determine the sex of a piglet - A male (Boar) will have 2 lumps on its backside, its testicles! The female will not, and is therefore a gilt (young female) Hope this helps!
No. You can not physically sex them. They have to be DNA'd tested.
Bird DNA testing
Cloacal examination. Differences in the appearance of the urodaeum are sufficient to differentiate between the sexes in the species examined.
No a black sheep can be either male or female, there are no coat colours that determine the sex of sheep unlike cats.
No. When fawns are very young it is hard to tell the sex. No two fawns have the same spotted pattern. In older fawns, you can tell the sex just by looking for the buds at the top of their heads. If the fawn has buds, it is male; if not, it is female.
No. All white-tailed deer fawns will have the similar pattern of spots regardless of the sex. The best way to tell if a fawn is male or female is by looking for the antler buds at the top of the head. Buds present = male, buds absent = female.
no
No the color of the duck does not determine the sex of the duck.
Samples of DNA can be taken from feces to determine the sex.
They can only be sexed when they are ready to breed. At this time the males develop white spots on their gill plates and pectoral fins. The females just develop chubby tummies.
the answer is sex chromosomes
Gametes carry genes that determine the sex of an offspring.
sex chromosome
The Sex chromosomes
No
Scientists do not determine the sex of a fetus. Science does, but scientists do not.