The Hunting Trifecta in Alaska
The hunting trifecta is an almost mythical goal to set for a
trip to Alaska. This natural spectacle includes bubble net feeding humpback
whales, bears catching salmon, and transient orcas taking down a marine mammal.
Just seeing these three animals on one trip would be considered a lucky
success. So you can imagine how surprised the crew of the Safari Quest was this
week…when we got the hunting trifecta!
Orca High Resolution Pictures |
First on the list
was the hardest and rarest of the trifect, hunting transient orca. Also known
as killer whales because of their ability to kill other whales, this family of
orca was hunting dall’s porpoise. We watched the speedy porpoise kicking up a
rooster tail of water moments before a huge orca would appear right on its
tail. The orca corralled the porpoise and let the young orcas chase them. They
made it look almost too easy. The chase culminated in an orca exploding out of
the water knocking the porpoise sideways in the process.
Here is a link to another one of my popular orca encounter post.
Bubble Netting Photos |
Next came the holy
grail of whale watching in Alaska, bubble net feeding. This is when multiple
humpbacks coordinate an attack on dense schools of bait fish, like herring. It
is a hunting strategy that exhibits incredible social structure and
intelligence and is most amazing to witness. After corralling the herring in a
circle of underwater bubbles the whales rise to the surface in unison bursting
forth with open mouths, gulping as much as 16,000gallons of prey-filled water
before straining it through their baleen.
For more write-ups on humpback bubble net feeding check out these posts:
The last event on
the hunting trifecta can only be witnessed during the late summer months here
in Alaska when the salmon start returning to the birth streams. The last
gauntlet they face before making it up the cascades to their mating grounds is
a line of hungry bears. We made a stop to tour a salmon hatchery at Hidden
Falls on Baranof Island, one of the famous ABC islands of SE Alaska. Known for
its population of brown bears we were not surprised to see several working the
salmon stream. They would pick out the returning female salmon, instinctively
knowing the nutritious value they contain in their thousands of eggs. As we
watched a mother bear emerged from the forest and proceeded to teach her three
cubs the art of salmon fishing. It was a fitting end to our hunting trifecta.
Check out my most popular bear posts here.
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