Do beluga whales eat arctic cods?

Yes, beluga whales eat Arctic cods. In fact, Arctic cod is a primary food source for beluga whales, especially during the summer months.

Here's why:

* Abundance: Arctic cod are abundant in the Arctic, making them an easy and reliable food source for beluga whales.

* Nutritional Value: Arctic cod are rich in nutrients that beluga whales need for survival and growth.

* Size: Arctic cod are relatively small, making them easy for beluga whales to catch and swallow.

Beluga whales have evolved specialized adaptations for hunting and consuming Arctic cod, including:

* Echolocation: Beluga whales use echolocation to locate and track Arctic cod in murky waters.

* Flexible Neck: Their flexible necks allow them to maneuver their heads and mouths to effectively catch prey.

However, beluga whales also consume a variety of other fish, squid, and crustaceans, depending on the season and their location.