Platypuses groom themselves using their specialized adaptations. Here's how they go about it:
Webbed Feet and Claws: Platypuses have webbed feet with sharp claws, which they use to groom their fur. They use their front feet to comb through their fur, removing dirt, debris, and parasites.
Spiny Back Spurs: Male platypuses have venomous spurs on their hind legs. While not used for grooming, they play a role in defense. However, during grooming, platypuses may occasionally use their spurs to scratch themselves or remove irritants.
Raking Behavior: Platypuses use a grooming behavior called "raking." They rake their front feet through their fur, from the bill region towards the tail, helping to distribute oils produced by specialized glands throughout their fur. This action also helps to remove dirt and keep their fur clean.
Licking: After raking their fur, platypuses often use their long bills to lick and clean their fur. Their bills have sensory receptors that help them detect objects in the water, and they use this same bill to remove dirt and maintain cleanliness.
Waterproofing: Platypuses have dense and oily fur that acts as a waterproof barrier. They have glands near their tail that produce oils, which they spread through their fur during grooming. This helps to repel water and keep their bodies dry while swimming.