males have smaller heads then females
yes. your axolotl is pregnant.
Feeder fish, How do you tell male from female of the?
How do you tell a male pacific frog from a female
You can tell if a dog is male or female by looking at their genitals. Male dogs have a penis and testicles, while female dogs have a vulva.
Both male and female emus have blue on their necks. It is impossible to tell the male and female apart by appearance alone.
You can tell a male angel fish from a female one by all the colorful stripes it has. [the male one]
Because the male has a mane and the female does not have a mane.
The male may be more slender with a longer tail, and also the head of a male is longer and narrower than a females. (www.myaxolotl.com)
When they are fully feathered, the male will have feathers that curl on his tail and the female doesnt. This is how you tell if they are male or female without handling them
When they are fully feathered, the male will have feathers that curl on his tail and the female doesnt. This is how you tell if they are male or female without handling them
A snail is both female and male. They are hermaphrodites.
Male betta's are more colorful then female's