Drone technology reveals insights into humpback whale health, energy demands, and declining reproduction rates in the North ...

In Hawaiʻi, humpback whale mothers lose nearly 214 pounds of blubber per day. Over a 60-day period, this is equivalent to losing roughly 50 tons of krill ... of weight gain compared to non ...

Three images of the humpback whale's tail from three sightings, compared. Photo ... climate has been affecting the distribution of krill populations in the Southern Ocean. This might drive ...

In Hawaii, the team discovered that on average, humpback whale mothers lose nearly 214 pounds of blubber per day. Over a 60-day period, this is equivalent to losing roughly 50 tons of krill ...

Chile's president visited Antarctica, an attempt to draw attention to the renewed great power competition playing out on the ...

Its flippers are relatively short (1-2 meters) compared to other whale species ... noting its Behavior and taking detailed measurements. The whale appeared to be healthy and fed on krill, the primary ...

These algae are an essential food source for fish, krill, and other small organisms that sustain larger animals such as whales ... research project aims to compare microalgae in land-connected ...

The number of humpback whales in the north Pacific fell by 20 ... who is a co-author of the paper. The study compared a seven-year period (2008-2014) before the marine heat wave and another ...

A: Blue whales are considered the largest animals due to their immense size and weight compared to any other known species. A: Blue whales primarily feed on krill, tiny shrimp-like creatures. They can ...