A female isn't coloured whereas a male has a red,yellow,blue or green chest.
yes if it is a male and female or a younger male and older male
you cant exactly tell when they arn't fully grown, but once they are adults the male will turn brownish black colored all over the body and the female will stay the same (blue tail, stripes, etc.)
A average male skink weighs 1 to 1 and a 1.5 pounds
A male.
because the male will try and get on the female
if it is a female it will be sitting if it is a male it will be jumping
You cannot tell weather a caterpillar is male or female.
Worms are hermaphrodites. They are both male and female.
Snails are not male, nor female. They are hermaphrodites.
a male cockroach has an anal style while a female does not have it..
ahsan