#WhaleWednesday – Beluga Whales

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The beluga whale is a relatively small toothed whale that is brown-gray at birth and bright white in adulthood. The beluga is one of just two species in the “white whales” family, the other being the narwhal. As they are closely related and do not have the characteristic tusk of the males, juvenile and female Narwhals can be incorrectly identified as belugas.

Belugas, however, are typically more solidly white than their grayish cousins.  Adult belugas are also slightly larger than Narwhals, reaching lengths of around 18 feet (5.5 m).  Interestingly, the beluga whale is the only species of cetacean (whales and dolphins) that has a movable neck.  Belugas can move their heads up and down and from side to side.

Beluga whales are restricted to the Arctic Ocean and adjacent waters.  They feed in shallow, coastal waters during the summer and near the ice edge in winter.  Some populations undergo long, seasonal migrations, while others are more resident in nature.  They eat a variety of fish and invertebrate prey.  Killer whales and polar bears have been known to attack and eat beluga whales.  Scientists believe that belugas may swim far into ice-covered waters to avoid Killer Whales but that this may put them in greater risk of predation by Polar Bears.

Occasionally, belugas can be observed far inland, swimming up coastal rivers as far as hundreds of miles.  Scientists do not know if these trips into freshwater are for feeding or for other purposes, but belugas are apparently unafraid of very shallow water.  In fact, some individuals have been known to survive being stranded/beached by patiently waiting for the return of the high tide.  Belugas are also known for their loud, clear vocalizations.  They often “sing,” and can even be heard above the ocean surface by people in boats or onshore.

Northern Manitoba’s Hudson Bay coastline is home to the world’s largest population of beluga whales. More than 57,000 beluga whales gather in the region between mid-June to mid-September.

You can check out Explore.org live cams in Churchill: it’s the office season now – but the live cam highlights are definitely worth checking out!

http://explore.org/live-cams/player/beluga-boat-cam-on-deck

http://explore.org/live-cams/player/beluga-boat-cam-underwater

Conservation scientists consider the beluga to be near threatened with extinction.  Climate change is causing rapid changes to the Arctic ecosystem that affect beluga habitat, and chemical pollution in the Arctic is particularly bad, risking the health of large predators like this species.  These whales are hunted, legally, by indigenous peoples all around the Arctic, but this ongoing hunt is not generally thought to threaten the species.  Climate change and pollution are likely more significant threats to beluga populations, though further research is necessary before accurate predictions can be made.

 

Inside the Tanks Documentary

The wait it almost over! Inside The Tanks Documentary will be available to watch online TOMORROW: bit.ly/insidethetanks

This documentary is unique in its approach. Presenter and Producer Jonny Meah blasts the marine captivity debate wide open, giving all sides of the debate a chance to have their say, with in depth interviews from The Born Free Foundation, Dr Ingrid Visser, John Hargrove, and in a world exclusive on the topic, an interview with The Zoological Director of Marineland Antibes, Jon Kershaw.

Take a look at the trailer now:

 

Thomas Gainard: Held & Interrogated for 6 Days in Japan

Thomas Gainard Has Been Found – Via Paul Watson

Thomas took the ferry from Korea to Japan and was not heard from for 6 days.

Where was he?

Calls to the Japanese Immigration authorities were met with the answer that they did not know who he was and that he had not entered Japan. This of course was a cause for serious concern.

Last seen on a Ferry to Japan but according to the Japanese at the point of entry of the Ferry Terminal at Fukuoka, he did not enter the country and they had no information on his whereabouts.

Thomas was released today, He had been held for interrogation by Japan wanting to know why he was attempting to visit Japan. During the 6 days he was held he was not allowed to contact anyone. This denial of his rights caused great stress and worry to his friends and family.

Why was he being interrogated and why was he denied entry? He was not wanted for a crime and had not committed any crime.

But he is a former Sea Shepherd Cove Guardian and he had in the past been to Taiji, Japan to witness the horrific slaughter of the dolphins.

It appears that simply witnessing the dolphin slaughter is cause for being detained and interrogated whenever any Cove Guardian tries to re-enter Japan.

In Japan it seems that bearing witness to the slaughter of dolphins is an activity that the Japanese have deemed subversive and anyone who has witnessed the slaughter is now being denied entry to the entire country.

He is now on a ferry back to Korea where he expects to be detained and questioned again. We are relieved to know he is not missing and has not been arrested.

Japan where brutal killers are protected by the State and where compassion is punished harshly.

Missing in Japan – French Activist Thomas Gainard

FOR IMMEDIATE RELEASE via Korean Whaling: Accidentally on Purpose

MISSING IN JAPAN – French Activist Thomas Gainard​

French activist and former Cove Guardian Thomas Gainard has not been heard from in 4 days after attempting to enter Japan via the Hakata-ku, Fukuoka, ferry terminal.

Gainard was traveling alone from Busan, South Korea, and was due to arrive May 28th at 7pm. He has not been heard from since 2pm on May 28th as he waited to board the ferry to Hakata-ku, Fukuoka Japan.

Gainard was recently working with a small team in South Korea to expose the illegal whaling practices occurring within the country. Thomas has previously traveled to Taiji, Japan, to film and expose the annual dolphin hunt and captivity trade.

The immigration office in Hakata-ku claims to not know the name Thomas Gainard and denies that he arrived in Japan. The team is working on contacting his immediate family, the French Embassy in Japan will not disclose if they have heard from Thomas or not.

Hakata-ku, Fukuoka Japan, Immigration Office can be reached at: +81-92-717-5424

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#WhaleWednesday – Humpback Whale

The humpback whale is a charismatic species of large whale that has a truly global distribution, living from Antarctica to the Arctic and from the coast to the open ocean. The humpback whale is one of the largest animals on Earth, growing to lengths of more than 50 feet and weights of 40 tons. This incredible size is only possible because of this species’ aquatic lifestyles and the buoyancy provided by seawater. On land, an animal as large as the humpback whale would almost certainly be crushed under its own weight.

Interestingly, though they are enormous, humpback whales are not predatory.  They filter feed for tiny krill or small pelagic fishes and are totally harmless to people (other than through accidental collisions).  This life history strategy is common among several large animals in the ocean, including the whale shark, the basking shark, and the other great whales.  Like all whales, humpback whales are mammals and give live birth to very large calves.  These whales are known for their singing; during courtship, the males compose intricate songs to attract females.  The killer whale is the only species known to attack and eat humpback whales (always juveniles).

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Humpback Whale – Victoria, BC – Photo Credit Mel Komus

Every year, humpback whales undergo incredible migrations between feeding and breeding grounds.  They feed near the poles and give birth in the tropics, and each year, individual humpback whales travel as much as sixteen thousand miles (25,000 km) between these two areas.  They only eat in their winter feeding grounds and live off fat reserves for the rest of the year, including while migrating.

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Humpback Whale – Victoria, BC – Photo Credit Mel Komus

During the height of commercial whaling, the humpback whale was hunted almost to extinction.  Global populations declined by more than 90% before regulators enacted a worldwide moratorium on hunting in 1966.  Fortunately, the humpback whale has recovered remarkably well, and populations continue to increase.  Now, this great whale has come all the way back from the brink of extinction to be considered a species of least concern.

#WhaleWednesday – Orcas

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Transient Orca in Puget Sound – Photo Credit: Mel Komus Photography

Orcas (Orcinus orca) often referred to as, Killer whales, get their name from their reputation of being ferocious predators, exhibiting almost hateful behaviors when toying with their prey.  Interestingly, however, killer whales are not true whales.  They are very large dolphins, reaching lengths of 33 feet (10 m) and weights of at least 10 metric tones (22,000 pounds).  Killer whales and other dolphins are thought to be some of the smartest animals on the planet, challenging the great apes (chimps and gorillas) for the top spot.  They are also extremely curious and often approach people to investigate.  Their intelligence is likely both a result of and a driver of their complex social structures.  They are intelligent, playful, powerful animals – a worrisome combination if you happen to be their preferred prey.  Different killer whale populations specialize on different prey types, including large bony fishes; seals, sea lions, and other large marine mammals; and penguins; among other things.

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J52 Sonic of the Southern Resident Killer Whale Population takes to the air – Photo Credit: Clint Rivers Showtime Photography

Though all killer whales, worldwide, are considered to be members of the same species, there are several known populations that have slightly different appearances, sizes, and behaviors.  These include populations that are somewhat territorial and do not migrate long distances (the so called resident populations) and those that are more migratory in nature (the so called transient populations).  Furthermore, some transient populations stay near the coast and overlap with resident populations, while others are oceanic.  Some killer whale scientists believe that these populations may represent different species, and recent research suggests that there may be as many as 16 different species of Killer Whale.  To date, the new species have yet to be described, and the cosmopolitan species Orcinus orca is considered to cover all individuals around the world, regardless of behavior or appearance.

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T036A’s and T075B’s playing with their food – a tail flick sent the Harbour Seal skipping off the water. Photo credit: Clint Rivers Showtime Photography

Though they are powerful hunters and are known to exhibit somewhat tortuous behavior towards large sharks and other marine mammals, killer whales have never been known to attack humans in the wild.  This is a somewhat puzzling lack of aggressive behavior, as people would be extremely easy prey for this species.  In captivity, however, male killer whales have killed several trainers in the last few decades.  These large, marine predators are not meant to be kept in small tanks in captivity, and they seem to eventually snap and exhibit aggressive behaviors toward their handlers.  In addition to their capture for display in public aquariums, low numbers of killer whales have been regularly hunted for food in some regions around the world.

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Transient Orca in Puget Sound – Photo Credit: Mel Komus Photography

Global Candlelight Vigil in Remembrance of the Lives Lost in the Cove

March 1, 2017 marked the first annual Global Candlelight Vigil in Remembrance of the Lives Lost in the Cove, organized by Dolphin Freedom Now. Be sure to follow Dolphin Freedom Now on Facebook & Twitter.

Activists around the world gathered in memory of the dolphins killed during the 2016-2017 Taiji Dolphin Drive hunt. A total of 569 dolphins were slaughtered this season and 235 dolphins were taken for a life of captivity this season.

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The event was also a way to honour the thousands of dedicated activists around the world who  follow and report on the dolphin hunts in Taiji from September to March each year.

Many activists held their own  private Candlelight vigils, while other activists held events around the world: Australia, Alaska, Germany, New Zealand, Denmark, South Carolina, United Kingdom, Los Angeles, New York City, Osaka Japan, Philadelphia, Philippines, San Diego, San Francisco & Seattle.

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san-diego

san-francisco

los-angeles

australia

Osaka, Japan: