Alaska 2007—Humpback Whales Part !

Bubble-feeding humpback whales...

 

 

 

humpback whale nostrils

Finishing a fine meal of krill, this whale spouts close enough to the photographer to leave spray.

humpback whale head

 

Partly out of the water, this humpback shows its vast nostrils and knobby head. The whales can reach 40 tons and 50 feet in size.

 

 

humpback whale flukes

Barnacles cling to this whale as it shows its flukes

humpback whale head

A whale's knobby head and nostrils show clearly in this image.

 

 

.humpback whale bubble net feeding

Six or seven whales rise to the surface as they bubble-feed.

 

humpback whale bubble net feeding

One whale rises well above the others in this bubble-feeding moment.

 

humpback whale baleen

The pleated under jaw and baleen show clearly in this image.

humpback whale bubble net feeding

Bubble feeding, again...

 

 

humpback whale bubble net feeding

About four whales are partially visible here.

humpback whale flukes

Double flukes

 

humpback whale flukes

And more double flukes. Scientists can identify individual whales because of unique patterns on each.

humpback whale bubble net feeding

A four-photo sequence showing a whale as it clamps down on its food

 

humpback whale bubble net feeding

The massive jaws begin to shut.

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humpback whale bubble net feeding

Water spouts out as the whale strains food through its baleen.

 

humpback whale bubble net feeding

Finally the whale finishes feeding.

humpback whale bubble net feeding

Two whales in a bubble-feeding group push to the suface as they feed in this late evening shot (because of low light, photo is not sharp).