* Head shape: Male bunnies typically have a wider, more blocky head shape, while female bunnies have a narrower, more refined head shape.
* Ears: Male bunnies typically have longer, wider ears than female bunnies.
* Body size: Male bunnies are typically larger than female bunnies.
* Behavior: Male bunnies are often more active and playful than female bunnies. Female bunnies are often more shy and retiring.
* Scent: Male bunnies typically have a stronger musky smell than female bunnies.
* Chin: Male bunnies often have a double chin, while female bunnies do not.
It is important to note that not all bunnies will fit into these generalizations. There is some variation within each sex. If you are not sure whether a bunny is male or female, it is always best to ask a veterinarian.