What is the primary purpose of the teeth found in the Waimanu genus?

Answer

Grasping slippery prey

The teeth found in the genus Waimanu provided a mechanical advantage for capturing elusive prey. Unlike the modern penguin's strategy of using a smooth, specialized tongue and bill to swallow prey whole, the presence of teeth suggests a hunting method that relied on holding onto slippery food items before consumption, which was an important adaptation for their specific diet.

What is the primary purpose of the teeth found in the Waimanu genus?
animalextinctfossilWaimanuCetecean