noun
body length; length (of an animal)
Refers specifically to the length of an animal's body, typically excluding the tail. Used in scientific descriptions, pet care, and wildlife contexts.
このトカゲの体長は約15センチです。
The body length of this lizard is about 15 centimeters.
体長を測るときは、尾を含めない
When measuring body length, please do not include the tail.