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Duncan Murrell - A Whale of a Time

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Duncan Murrell - A Whale of a Time

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  • Pair of magnificent frigate birds (Fregata magnificens) soaring in the thermals, Sea of Cortez and the Baja Peninsula, Mexico.<br />
I fell in love with the frigate birds and watched them endlessly soaring above me. They are true masters of effortless flight like the albatross. I was fortunate enough to examine one at close quarters, or I should say unfortunate enough because one of its wings was broken, meaning that it had no chance of survival. I was amazed at how slight and fragile their wings are, and in fact their entire body, hence how easily broken they are; presumably when they are engaged in an aerial dogfight with other marauding birds. They never swim because their long wings, adapted for gliding, and tiny feet render them unable to take off from water; all their food is snatched from the surface or stolen from other birds. The male is all black with a red throat pouch, which is inflated like a balloon for display. The female has a white breast and dark head. They have a scissor-like tail that is often folded in a point.
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  • It was nice to have a brief moment to indulge in my passion for macro photography. There was so much insect life attracted to this little green oasis, including these beautiful mating damselflies.
    Kayaking- Gulf-of-California52.jpg
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  • These two humpback whales were members of a cooperative feeding group using bubble nets to herd and catch shoals of herring. There are submerged reefs in this area that they were working for a while, and it is most likely that they were breaching to create panic and shock waves to herd the herring against the reef and shoreline. I witnessed this behaviour several times with cooperative feeding pods when some of them either breached or lobtailed in unison in strategic locations to herd the shoal of herring into a bay, against a shoreline or submerged reef. I once witnessed five whales breaching simultaneously. It's incredible how they manage to coordinate their breaching over distance: another example of their highly developed social behaviour and communication.
    Alaska-humpback-whale-breach3.jpg
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  • A pair of humpback whales (Megaptera novaeanglia) blowing and sounding, Tenakee Inlet, Southeast Alaska, USA.
    Humpback whales-22.tif
  • A pair of humpback whales (Megaptera novaeanglia) sounding, Icy Strait, Southeast Alaska, USA.<br />
<br />
I never tired of photographing the whales when they were sounding (diving), because the flukes are such a beautiful shape and the motion is so graceful as they raise them prior to sliding into the water, whilst shedding a sparkling waterfall. There was also the additional aesthetic element of their ethereal breath, which always looked much better than the smell, which is foul and very fishy; research has revealed many harmful pathogens contained in their breath. There are also droplets of mucous that often coated myself and my lens, giving the soft-focus effect evident in this photo, but I usually tried to avoid getting engulfed by their foul-smelling breath.
    Humpback whales-8.tif
  • Two subspecies of wolves are currently recognized in Alaska; wolves in Southeast Alaska tend to be darker and somewhat smaller than those in northern parts of the state. Wolves are social animals and usually live in packs that include parents and pups of the year. The average pack size is six or seven animals, and pack members often include some yearlings and other adults. Packs of 20 to 30 wolves sometimes occur, and these larger packs may have two or three litters of pups from more than one female.<br />
The social order in the pack is characterized by a separate dominance hierarchy among females and males. In most areas wolf packs tend to remain within a territory used almost exclusively by pack members, with only occasional overlap in the ranges of neighboring packs.<br />
This was my first close encounter with a pack of wolves in Southeast Alaska. They are generally hard to see because most of their range is densely forested but the landscape is much more open in Glacier Bay. I was paddling around this island in the middle of winter when I heard some wolves howling. Around the next bend I encountered a pair of cow moose out in the water protecting themselves from a frustrated pack of wolves howling on the shore. I just sat motionless in my kayak and eventually one of the wolves trotted down the frozen beach and stood right in front of me for a few seconds before returning to the rest of the pack. It was a thrilling experience to look a wolf in the eyes at such close quarters.
    Alaska-wildlife-wolf3.jpg
  • A pack of wolves (Canis lupis) on an island in Adam’s Inlet, Glacier Bay National Park and Preserve, Southeast Alaska, USA.<br />
<br />
Two subspecies of wolves are currently recognized in Alaska; wolves in Southeast Alaska tend to be darker and somewhat smaller than those in northern parts of the state. Wolves are social animals and usually live in packs that include parents and pups of the year. The average pack size is six or seven animals, and pack members often include some yearlings and other adults. Packs of 20 to 30 wolves sometimes occur, and these larger packs may have two or three litters of pups from more than one female.<br />
The social order in the pack is characterized by a separate dominance hierarchy among females and males. In most areas wolf packs tend to remain within a territory used almost exclusively by pack members, with only occasional overlap in the ranges of neighboring packs.<br />
This was my first close encounter with a pack of wolves in Southeast Alaska. They are generally hard to see because most of their range is densely forested but the landscape is much more open in Glacier Bay. I was paddling around this island in the middle of winter when I heard some wolves howling. Around the next bend I encountered a pair of cow moose out in the water protecting themselves from a frustrated pack of wolves howling on the shore. I just sat motionless in my kayak and eventually one of the wolves trotted down the frozen beach and stood right in front of me for a few seconds before returning to the rest of the pack. It was a thrilling experience to look a wolf in the eyes at such close quarters.
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  • In my Klepper folding kayak, with sailboat Avalon moored at the Brothers Islands, with Admiralty Island in the background,  Stephen’s Passage, Southeast Alaska, Alaska, USA. <br />
<br />
My Alaskan partner and I worked together at a salmon cannery in the fishing town, Petersburg on Mitkof Island. We bought a 26 ft gaff cutter from an English boat builder who sailed it to Alaska from Oregon. My partner Anne, named it “Avalon”, because of a special interest in Arthurian legends. I then bought a Klepper Aerius 1 folding kayak from a local high-school teacher who did kayaking trips to the Arctic every summer with her fellow high-school teacher husband. I was now fully equipped to explore Southeast Alaska with my partner. The Brothers Islands is a pair of small islands in Stephen’s Passage a short distance from Admiralty Island. It is a beautiful, safe anchorage, with a commanding view of Stephen’s Passage and humpback whales commonly frequent the area. There is a Steller sea lion haul-out a short distance from the islands, where I saw many entertaining performances by those most endearing of sea creatures.
    Whaleman.tif
  • I bought my Klepper Aerius 1 folding kayak from a couple in Petersburg who were retired schoolteachers. Carolyn and Jay Pritchett were wonderful people who were passionate about the great outdoors, and every summer they conducted kayaking trips up in the Alaskan Arctic. This kayak was Carolyn's kayak and it was a veteran of several trips up to the Arctic. Klepper folding kayaks have been manufactured since 1907, and have been used on many expeditions such as the Germany-India expedition 1923 by Karl Schott, the North Pole expedition 1926 by Roald Amundson, the First Atlantic Crossing in 1928 by Captian Romer, the Atlantic Crossing in 1955 by Dr. Lindemann, the expedition to the magnetic Northpol 1985 by Arved Fuchs and the Circumnavigation of Cape Horne 1989 by Howard Rice. They have a wooden frame, canvas deck and hypalon hull, making them relatively easy to repair. Eventually the deck had so many canvas patches that it looked like a pair of my old jeans. It was badly damaged when it was swept off the deck of my boat in a storm, and I had to completely rebuild the stern, but unfortunately my challenging repair job was completely undone when a brown bear found my kayak and completely destroyed the stern again!
    Alaska-camping-kayaking3.jpg
  • Madagascar is home to about half the world’s chameleons, including both subfamilies, typical chameleons and dwarf chameleons (Brookesiinae). Chameleons are small to mid-size reptiles that are famous for their ability to dramatically change colours. Contrary to popular belief, they do not change colours to match their surroundings. Instead colour is usually used to convey emotions, defend territories, and communicate with mates. They have two layers of specialized cells that lie just beneath the lizard’s transparent outer skin. The cells in the upper layer, called chromatophores, contain yellow and red pigments. Below them is another layer of cells called guanophores, containing the colourless crystalline substance guanin, which reflect the blue part of incidental light. If the upper layer of chromatophores is yellow, the reflected light becomes green (blue plus yellow). A layer of dark melanin containing melanophores is situated under the blue and white light-reflecting guanophores. These melanophores influence the lightness of the reflected light. All these different pigment cells can relocate their pigment, thereby influencing the colour of the light that is reflected.<br />
Other notable features are bulging eyes that move independently, enabling them to be able to look ahead and behind at the same time, feet with paired toes fixed in a grasping position, and the existence of horns or crests on the heads of many species. Additionally, arboreal species have prehensile tails used for grasping objects when climbing, and some species have long extensile tongues for catching insects or small vertebrates at a distance often greater than their length.<br />
They are diurnal, solitary, and often aggressive towards members of their own species (marked by rapid colour change and aggressive posturing). They are opportunistic hunters that wait for their prey, and move in a curiously, tentative swaying manner. Their bodies are very narrow enabling them easier passage through foliage.
    Kayaking-Madagascar-reptiles35.jpg
  • Madagascar is home to about half the world’s chameleons, including both subfamilies, typical chameleons and dwarf chameleons (Brookesiinae). Chameleons are small to mid-size reptiles that are famous for their ability to dramatically change colours. Contrary to popular belief, they do not change colours to match their surroundings. Instead colour is usually used to convey emotions, defend territories, and communicate with mates. They have two layers of specialized cells that lie just beneath the lizard’s transparent outer skin. The cells in the upper layer, called chromatophores, contain yellow and red pigments. Below them is another layer of cells called guanophores, containing the colourless crystalline substance guanin, which reflect the blue part of incidental light. If the upper layer of chromatophores is yellow, the reflected light becomes green (blue plus yellow). A layer of dark melanin containing melanophores is situated under the blue and white light-reflecting guanophores. These melanophores influence the lightness of the reflected light. All these different pigment cells can relocate their pigment, thereby influencing the colour of the light that is reflected.<br />
Other notable features are bulging eyes that move independently, enabling them to be able to look ahead and behind at the same time, feet with paired toes fixed in a grasping position, and the existence of horns or crests on the heads of many species. Additionally, arboreal species have prehensile tails used for grasping objects when climbing, and some species have long extensile tongues for catching insects or small vertebrates at a distance often greater than their length.<br />
They are diurnal, solitary, and often aggressive towards members of their own species (marked by rapid colour change and aggressive posturing). They are opportunistic hunters that wait for their prey, and move in a curiously, tentative swaying manner. Their bodies are very narrow enabling them easier passage through foliage.
    Kayaking-Madagascar-reptiles39.jpg
  • Madagascar is home to about half the world’s chameleons, including both subfamilies, typical chameleons and dwarf chameleons (Brookesiinae). Chameleons are small to mid-size reptiles that are famous for their ability to dramatically change colours. Contrary to popular belief, they do not change colours to match their surroundings. Instead colour is usually used to convey emotions, defend territories, and communicate with mates. They have two layers of specialized cells that lie just beneath the lizard’s transparent outer skin. The cells in the upper layer, called chromatophores, contain yellow and red pigments. Below them is another layer of cells called guanophores, containing the colourless crystalline substance guanin, which reflect the blue part of incidental light. If the upper layer of chromatophores is yellow, the reflected light becomes green (blue plus yellow). A layer of dark melanin containing melanophores is situated under the blue and white light-reflecting guanophores. These melanophores influence the lightness of the reflected light. All these different pigment cells can relocate their pigment, thereby influencing the colour of the light that is reflected.<br />
Other notable features are bulging eyes that move independently, enabling them to be able to look ahead and behind at the same time, feet with paired toes fixed in a grasping position, and the existence of horns or crests on the heads of many species. Additionally, arboreal species have prehensile tails used for grasping objects when climbing, and some species have long extensile tongues for catching insects or small vertebrates at a distance often greater than their length.<br />
They are diurnal, solitary, and often aggressive towards members of their own species (marked by rapid colour change and aggressive posturing). They are opportunistic hunters that wait for their prey, and move in a curiously, tentative swaying manner. Their bodies are very narrow enabling them easier passage through foliage.
    Kayaking-Madagascar-reptiles36.jpg
  • Madagascar is home to about half the world’s chameleons, including both subfamilies, typical chameleons and dwarf chameleons (Brookesiinae). Chameleons are small to mid-size reptiles that are famous for their ability to dramatically change colours. Contrary to popular belief, they do not change colours to match their surroundings. Instead colour is usually used to convey emotions, defend territories, and communicate with mates. They have two layers of specialized cells that lie just beneath the lizard’s transparent outer skin. The cells in the upper layer, called chromatophores, contain yellow and red pigments. Below them is another layer of cells called guanophores, containing the colourless crystalline substance guanin, which reflect the blue part of incidental light. If the upper layer of chromatophores is yellow, the reflected light becomes green (blue plus yellow). A layer of dark melanin containing melanophores is situated under the blue and white light-reflecting guanophores. These melanophores influence the lightness of the reflected light. All these different pigment cells can relocate their pigment, thereby influencing the colour of the light that is reflected.<br />
Other notable features are bulging eyes that move independently, enabling them to be able to look ahead and behind at the same time, feet with paired toes fixed in a grasping position, and the existence of horns or crests on the heads of many species. Additionally, arboreal species have prehensile tails used for grasping objects when climbing, and some species have long extensile tongues for catching insects or small vertebrates at a distance often greater than their length.<br />
They are diurnal, solitary, and often aggressive towards members of their own species (marked by rapid colour change and aggressive posturing). They are opportunistic hunters that wait for their prey, and move in a curiously, tentative swaying manner. Their bodies are very narrow enabling them easier passage through foliage.
    Kayaking-Madagascar-reptiles37.jpg
  • Madagascar is home to about half the world’s chameleons, including both subfamilies, typical chameleons and dwarf chameleons (Brookesiinae). Chameleons are small to mid-size reptiles that are famous for their ability to dramatically change colours. Contrary to popular belief, they do not change colours to match their surroundings. Instead colour is usually used to convey emotions, defend territories, and communicate with mates. They have two layers of specialized cells that lie just beneath the lizard’s transparent outer skin. The cells in the upper layer, called chromatophores, contain yellow and red pigments. Below them is another layer of cells called guanophores, containing the colourless crystalline substance guanin, which reflect the blue part of incidental light. If the upper layer of chromatophores is yellow, the reflected light becomes green (blue plus yellow). A layer of dark melanin containing melanophores is situated under the blue and white light-reflecting guanophores. These melanophores influence the lightness of the reflected light. All these different pigment cells can relocate their pigment, thereby influencing the colour of the light that is reflected.<br />
Other notable features are bulging eyes that move independently, enabling them to be able to look ahead and behind at the same time, feet with paired toes fixed in a grasping position, and the existence of horns or crests on the heads of many species. Additionally, arboreal species have prehensile tails used for grasping objects when climbing, and some species have long extensile tongues for catching insects or small vertebrates at a distance often greater than their length.<br />
They are diurnal, solitary, and often aggressive towards members of their own species (marked by rapid colour change and aggressive posturing). They are opportunistic hunters that wait for their prey, and move in a curiously, tentative swaying manner. Their bodies are very narrow enabling them easier passage through foliage.
    Kayaking-Madagascar-reptiles38.jpg
  • This was the place where I observed and photographed their spectacular cooperative feeding using a bubble net the most. Their baleen plates can clearly be seen in this photo. They have about 330 pairs of dark gray baleen plates with coarse gray bristles on the inside hanging from the jaws. They are about 25 inches (0.6 m) long and 13.5 inches (34 cm) wide. They act as filters to trap their prey when they shut their mouths and expel the water.
    Alaska-humpbackwhale-bubblenet1.jpg
  • Between mid-November and March is when moose typically lose their antlers; younger moose keep their antlers until later in the winter and it is usually only two year old moose that may still be adorned with their antlers come March. Moose are the largest living member of the deer family (Cervidae) and fittingly bear the largest set of antlers. Moose antlers are usually paired and shaped like the palm of a hand with outstretched fingers, thus the expression palmate. After a male moose reaches one year of age he starts to grow antlers that increase in size becoming more elaborate with more points and heavier for each new set of antlers he grows until he reaches his prime. After a male (Bull) moose reaches his prime the antlers start to recede each year until the moose dies. Every year the cycle is the same. In the spring antlers begin to grow from the skull covered with a tissue called “velvet”. By September the growth has completed and the velvet dries and falls off. Moose will often aid the removal of the velvet by rubbing their antlers on trees and shrubs (on occasion they’ll eat the velvet too!). The continuous rubbing on trees, combined with the dried blood and dirt will give the Moose Antlers the brown colour in the fall. They do not serve a useful purpose until the fall and during the mating season (called the Rut).<br />
This was during one of my best winter experiences in Southeast Alaska. There was such a great feeling of wildness and solitude up in Adam's Inlet. Very few boats go right up into Glacier Bay during the winter, and certainly not deep into Adam's Inlet. It was so peaceful up there in winter. It has always been my dream to spend a whole winter camped with the moose and wolves up Adams Inlet.
    Alaska-wildlife-moose2.jpg