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6 Bird Beak Types and How Birds Use Them to Eat
A bird beak is the most important resource it has, and every species has one solely designed for survival. Birds use beaks for just about everything: building nests, feeding their young ...
The Conversation10d
Hard bites and slow songs: How beak size affects the singing and evolution of songbirds
How do they remove the husk of a seed without crushing the nutritious inner kernel? Which beak movements are involved in such a sophisticated task? How fast does the beak move? To answer these ...
National Geographic news7y
What’s Odd About That Octopus? It’s Mating Beak to Beak.
That mating behavior was such accepted science that in 1982, when Panamanian marine biologist Arcadio Rodaniche reported finding an octopus that mated beak to beak and cohabited between sex acts ...