pink-eared duck

References

pink-eared duck

bird

Also known as: Malacorhynchus membranaceus

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anseriform
Anatomy
…in the shovelers and the pink-eared duck (Malacorhynchus membranaceus), the lamellae becoming extremely fine, enabling particles as small as diatoms to be taken from the surface film. The blue duck (Hymenolaimus malacorhynchos) has a rounded, expanded tip to the bill, which probably protects it when poking around sharp pebbles. The…
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…in the shovelers and the pink-eared duck (Malacorhynchus membranaceus), the lamellae becoming extremely fine, enabling particles as small as diatoms to be taken from the surface film. The blue duck (Hymenolaimus malacorhynchos) has a rounded, expanded tip to the bill, which probably protects it when poking around sharp pebbles. The…
Read More