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Whales, Sharks,
etc.
Great White Sharks: Guadalupe, Mexico | Farallon Islands, California | S. Africa | S. Australia
Whale Watching: Whales, Whales, Whales |
Sea of Cortez Wildlife Cruise
Magdalena Bay Whale Watching Basecamp | San Ignacio Lagoon Whale Watching Basecamp
Whales: Minke Whales | Dolphins | Gray
Whales | Humpback Whales | Whale Sharks
Whales, Sharks, etc.
MINKE WHALES:
Great Barrier Reef, Australia
"Minkes" are baleen whales; they
have no teeth but rather a series of horny plates hanging from the
roof of the mouth, enabling them to engulf masses of water containing
schools of small fish or krill. As the throat contracts, water is
forced between the baleen plates and out of the mouth, but the fishes
and krill are trapped on a meshwork formed by fine bristles on the
inside of the baleen plates. The throat of minke whales can expand
enormously, like a pelican's pouch, engulfing masses of water containing
schools of fishes or krill.
On the northern Great Barrier Reef the whales
arrive in June through July. They usually stay around visiting
snorkelers for up to an hour or more in small pods. These whales
are very friendly and often times are curious about us, enabling
U/W photographers a great opportunity for great shots.
This interesting whale was only described about 10
years ago as a probable dwarf subspecies of the minke whale (Nalaenoptera
acutorostrata). The largest animal measured was just less than 8
meters long. Individual whales may be recognized from particular
details of their color pattern as well as positions of scars and
parasites on their bodies.
Minke Whale vocalization has only recently been recorded.
These sounds range from low grunts to high pitched star wars type
vocalizations.
Minke whales are known to approach vessels elsewhere
in the world, especially if they are anchored or only moving slowly.
However, often they make just a few passes before moving on. On
the northern Great Barrier Reef, however the whales usually stay
around for over an hour, and in some cases up to 8 whales
for over 11 hours. What is most intriguing of all, is the fact
that these acrobatic little whales approach boats and divers in
the first place and even occasionally surf in the bow wave like
very big dolphins. Sightings are highly seasonal with the highest
concentrations in June and July.
The Great Barrier Reef is about the only
place noted on earth where the dwarf minke whales regularly
approach boats and divers. It is thus especially important that
encounters with whales be managed carefully. With such care, it
should be possible for divers to continue to have what is one of
the ultimate wildlife experiences, diving with whales!
WE offer live aboard dive vessels in the Great
Barrier Reef that will enable you to fulfill your fantasy of swimming
freely with these beauties, and listen to their song! Trips range
from 3, 4 and 6 nights in duration. This is truly a great arena
for that special photograph of a smiling Minke in crystal clear
water!
Trips to see Minke Whales in Australia:
Undersea
Explorer
Nimrod III
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