Diving Deep: New Discoveries in Whale Behavior

Researchers in Patagonia have uncovered surprising diving behavior in southern right whales and their calves. These whales dive deep to feed on zooplankton near the ocean floor, contrary to previous beliefs. The findings underscore the need for marine conservation to protect these vital ecosystems.

In the chilly waters off Argentina's South Patagonian coast, scientists are uncovering new behaviors of whales at a key breeding site. Their latest research has revealed surprising facts about how these marine mammals operate.

Southern right whales in the Valdes Peninsula are diving to the ocean floor to feed, a revelation shared by researchers near Puerto Madryn. Valeria D'Agostino of CONICET noted the unusual behavior was evident when whales surfaced with mud on their heads, indicating close-to-bottom feeding.

Further studies showed calves mimic this deep diving, reaching depths over 100 meters. The findings emphasize the need for protected marine areas, crucial for the conservation of whales and their ecosystems.

(With inputs from agencies.)