What is the special body part of rabbit?

Rabbits don't have a single "special" body part in the way that, say, a giraffe has a long neck or a bat has wings. However, there are a few things about their anatomy that are quite unique and important to their survival:

* Large Hind Legs: Rabbits have powerful hind legs that allow them to leap high and far, helping them escape predators.

* Long Ears: Their large, sensitive ears give them excellent hearing, enabling them to detect approaching danger quickly.

* Strong Digging Claws: Their sharp claws are ideal for digging burrows, providing them with shelter and protection.

* Specialized Digestive System: Rabbits have a unique digestive system that allows them to extract nutrients from their food, which is mostly made up of tough plant materials. They produce two types of droppings: hard pellets and soft cecotropes, which they re-ingest to maximize nutrient absorption.

So, while there isn't one single "special" body part, the combination of these features makes the rabbit a well-adapted and successful animal.