: Their eyes have structural adaptations that allow them to see clearly underwater almost instantly after they hit the surface. Social Life and "Gannetries"
: Special air sacs under the skin of their face and chest act as cushions, absorbing the shock of the water.
The gannet is a marvel of biological engineering and a fixture of coastal folklore, known as much for its spectacular hunting displays as for its social complexity. These large seabirds are the ultimate high-divers of the natural world, perfectly adapted for a life spent between the crashing waves and the open sky. The Master of the Plunge-Dive gannet
: When partners reunite at the nest, they perform a "mutual fencing" ritual, wagging their bills and clacking them together to reestablish their bond.
Gannets are highly social birds that nest in massive, noisy colonies known as gannetries. These colonies, such as the one on Bass Rock in Scotland, can house over 150,000 birds at their peak. Within these crowded cities of feathers, gannets maintain remarkably stable family lives: : Their eyes have structural adaptations that allow
: Many species, like the Northern Gannet, mate for life.
: Both parents take turns incubating their single egg and feeding the chick. Cultural and Modern Significance These large seabirds are the ultimate high-divers of
: They have no external nostrils, which prevents water from being forced into their lungs upon impact.