While their teeth are small and not very prominent, they are still present and play a role in their feeding. Here's why they have long snouts and how their teeth help them:
Long Snout:
* Specialized feeding: The long snout acts like a suction tube, allowing them to reach into narrow spaces and suck up food. They primarily eat small crustaceans, plankton, and other tiny organisms.
* Accuracy: The snout helps them target and capture prey with precision.
* No need for chewing: Their food is small enough to be swallowed whole, making teeth for chewing unnecessary.
Teeth:
* Grasping: While tiny, their teeth help them grip their prey briefly before suctioning them into their mouths.
* Preventing escape: The teeth offer a small barrier to stop prey from escaping the snout before they can be fully sucked in.
So, while their teeth might not be visible at first glance, they are still a crucial part of their feeding strategy!