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Whale Facts and Information
AMAZING
WHALE FACTS:
Blue
Whales
- a Blue
Whale calf can swim up to 22 mph.
- a Blue
Whale calf drinks about 130 gallons of milk per day, and gains up
to 200 pounds per day during the nursing period.
- the
Blue Whale produces the loudest and lowest sound of ANY animal: 180
dB and 10-20 Hz.
- a 160
Ton Blue Whale is equal in weight to 30 bull elephants, or 1830 adult
humans weighing 175 lbs. each.
- there
are up to 10,000 gallons of water, equal to 256,000 glasses of water,
in each feeding mouthful of an adult Blue Whale. Of, course,
they don't swallow the salt water; they use their baleen to strain
it out.
- the
Blue Whale's eye is the size of a teacup and their external ear is
the size of the tip of a pencil.
Humpback
Whales
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- Humpbacks
have the longest migration of any know mammal. A population
that feeds off the Antarctic Peninsula has now been found to
breed off Columbia, just north of the equator. This is a one-way
migration of over 5,000 miles!
- Although
some people think Humpback Whales feed only on krill (small,
shrimp-like crustaceans), they are primarily fish feeders in
most of their range, such as in our area. They do feed on krill
in Antarctic waters, where much of the early feeding studies
were done.
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- The
only natural predator of Humpback Whales is the Killer Whale (Orcas)
and possibly sharks to very young
calves or badly infured whales. Up to 15% of Humpback Whales in an
area may hav scars from Orca attacks they have escaped.
- Humpback
Whales form small, generally cooperative groups on their feeding grounds.
On their breeding grounds however, males sometimes form large groups
where they battle for the position next to the female, often physically
striking each other violently.
Killer
Whales
- The
Killer Whale is the largest member of the dolphin family, reaching
lengths of 35 feet.
- Resident
Killer Whald pods are the only mammal species where female and male
offspring stay with their mother throughtout their entire lives.
.
Sperm
Whales

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Sperm Whales are distinctive from baleen whales because it has
a single blowhole on the left side of its body. It spouts in
a forward left direction.
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Sperm Whales use their sonar to identify and capture prey. They
also use it to STUN their prey.
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Sperm Whales can potentially live to 60 or 70 years
of age. Males reach their physical maturity at 45,
while females reach maturity at age 30.
-
Sperm Whales form strong kinship bonds with the other members
of the pod. Mass stranding are often caused when the head female
becomes sick and strands. The others follow her, because they
are accustomed to following what she does.
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Northern
Right Whales
- The
Northern Right Whale is one of the most endangered of cetaceans, numbering
just over an estimated 300 animals.
- More
than 50% of Northern Right Whales and New England Humpback Whales
have scars from prior fishing gear entanglements.
Grey
Whales
- Grey
Whales spend the winter in shallow enclosed lagoons on the western
side of Baja California. The sheltered calm waters aid in the survival
of young calves. Evaporation from warm temperatures helps increase
the saltiness of the lagoons, helping young
calves float more easily. The strong currents allow the calf to develop
strength for the long migration to the Arctic.
- Grey
Whales can swim in water as shallow as 6 feet.
Fin
Whales
- Fin
Whales are one of the fastest whales, and can hit top speeds of over
35 miles per hour! They use this speed to burst into their prey, usually
fish schools, and capture the unsuspecting fish in large numbers.
They usually travel at 4 to 7 miles per hour.
A
Couple Notes On Dolphins...
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Despite what many people think, whales and dolphins do NOT mate
for life.
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Some freshwater dolphins are blind and only use their sonar
to "see".
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Dolphins commonly thought to be warm water animals, are found
in all of the worlds oceans, including the polar regions (not
all species, of course).
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Some dolphin species have been seen to beach themselves on purpose
to go after prey (Killer Whales, and Bottlenose Dolphins).
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Join
us on a fantastic journey along the scenic shoreline of the
Gulfo Dulce. The
Gulf is the tenth deepest Gulf in the world. It is
surrounded on three sides by the Virgin Rain Forest
of the Osa Peninsula.
Booking
Details for Whale and Dolphin Watch Tours.
DolphinNet.org
- Original photography, digital art, music and video of dolphins.
Also includes a directory
of sites for information about dolphins.
Our
Telephone is:
1-888-672-9224
You may email us directly at:
info@osayachtclub.com
Or
You May Use Our
Interactive Reservation Form
Costa
Rica Fishing
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