You cannot tell weather a caterpillar is male or female.
All earthworms are hermaphrodites, which means that every worm is both male and female. Because of this, there is no such thing as a female worm, so there is no separate name for a female worm.
Feeder fish, How do you tell male from female of the?
How do you tell a male pacific frog from a female
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.
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.
Yes , the female is significantly larger than the male .
Male betta's are more colorful then female's