'Recently discovered' whale feeding strategy found in 2000-year-old texts
9 News,
In 2011, researchers observed a previously unknown feeding strategy in whales, now called tread-water feeding or trap-feeding.
In 2011, researchers observed a previously unknown feeding strategy in whales, now called tread-water feeding or trap-feeding.
In trap-feeding, whales lie at the surface of the water with their mouths open.
In 2011, researchers observed a previously unknown feeding strategy in whales, now called tread-water feeding or trap-feeding.
In 2011, researchers observed a previously unknown feeding strategy in whales, now called tread-water feeding or trap-feeding.
In 2011, researchers observed a previously unknown feeding strategy in whales, now called tread-water feeding or trap-feeding.
In 2011, researchers observed a previously unknown feeding strategy in whales, now called tread-water feeding or trap-feeding.