Obtención de los alimentos – Cierto o falso

Whales, particularly humpback whales, use a unique feeding method involving bubbles. They blow a circle of bubbles to form a net around a school of fish, preventing their escape. The whales then swim upwards through this bubble net, consuming large quantities of fish in one bite. This method is known as the bubble web technique.

What happens to the school of fish when whales use the bubble web technique?

Explain the process of how whales swallow their prey.