the girl is bigger
Female goldfish are slightly bigger than males
It all depends on height. If both your goldfish are around the same height they might be playing. But if one of your goldfish is bigger than the other by 2 or more inches (or even by a long shot) the bigger one is bullying the smaller one.
i think that the males have more colors, they are a bit bigger than normal or they are a bit aggressive
Female goldfish are usually bigger than male goldfish.
goldfish The largest goldfish is hundreds of times larger than the largest guppy.
Yes a lot bigger.
small, bigger than a hampster but smaller than a cat same size as rat
The female stick insects are always bigger.
1.0 is bigger than 0.1.
Both. It is smaller than 4.1 and bigger than 3.9
There are 8 planets Mercury (smaller than Earth) Venus (smaller than Earth) Earth Mars (smaller than Earth) Jupiter (bigger than Earth) Saturn (bigger than Earth) Uranus (bigger than Earth) Neptune (bigger than Earth) so 3 smaller & 4 bigger than Earth 37.5% smaller than Earth 50% bigger than Earth
the gold fish is a boy if both its sides are the same size, but if the fish is a girl one side will be bigger than the other (it looks pregnant on one side of its body) And also sometimes girls are pregnant.