Time to close the circus of marine mamals

Throughout 2013, there has been a spike in interest as to whether or not organizations like Sea World should have marine mammals like whales, particularly orcas or "killer whales," dolphins, porpoises, and even seals and sea lions in captivity. Part of this heightened interest has been due to the release of the documentary "Blackfish" which recently was aired to much fanfare and additional news programming material on CNN. In the documnetary, the 2010 death of orca trainer Dawn Brancheau by the orca named "Tilikum" at Sea World's amusement park, in Orlando, Florida, was investigated. The details leading up to that tragic incident and the subsequent aftermath was used to look at the broader history of orcas in captivity and the impact on the animals physical and psychological condition. In past posts, I have expressed my views regarding maintaining marine mammal like whales and dolphins in captivity for entertainment purposes. (Click here, and here.) For whatever, broad educational or even research purpose it may have served, dating back as much as fifty years, that rationale has run its course. 
My initial first-hand experience with whales and dolphins was in the early 60's at Southern California's Marineland of the Pacific, watching pilot whales and bottlenose dolphins leaping into the air and jumping through fiery hoops. It was impressive to see such animals and to wonder if there was something more to these animals' purpose than the simple commodity by which they were being viewed by segments of the commercial fishing industry. From those early days, the public slowly became aware of the social intricacies of these animals, their advanced forms of communication and echolocation for hunting, and their threatened existence due to aggressive whale hunting. Attitudes and policies slowly shifted as a steady stream of scientific research and facts changed our perception of these animals, and the fate of several species have benefited significantly for it. Through this entire process of awareness, one activity remained virtually unchanged in the face of new facts: the use of marine mammals as entertainment. What science didn't know then, we know now. And we know better.  While there are many aquatic amusement parks throughout the world, Sea World is by far the largest and most extensive organization. It is involved in four different areas of research and/or entertainment: traditional aquaria, marine research, marine animal rescue & rehabilitation, and aquatic amusement park. To give Sea World a measure of credit, it has been responsible for some significant marine research and animal rescue and rehab work. And it has fulfilled the traditional role of combining education and entertainment through some of its aquarium settings. However, its role as an aquatic amusement park has become its flagship activity and the most easily marketable one. Having the public watch whales and dolphins do tricks is what Sea World is known for; it is a major revenue stream for the organization and, ironically, helps support the other activities. From a purely business perspective, to radically alter the Sea World business model by eliminating its whale, dolphin, and seal programs, would be a very risky step. Marine mammal shows have been a cash cow for so long, it would be hard to walk away from it. This is the same dilemma environmentalists face in dealing with the energy companies. Regardless of the obvious benefits to the environment from a major shift to alternative energy, the extant of change required to the established business model, the disruption of the status quo, is more than the energy companies are prepared to willingly endure. However, if a change in public perception were to occur and, by extension, a change in attitude regarding marine mammals for entertainment purposes that equates to diminishing ticket sales, then Sea World's decision could possibly be made for them by the demands of the marketplace.
Some defenders of Sea World have compared the whale and dolphin shows to that of zoos and aquariums; that the public learns about orcas through these shows just like someone learns about tigers at a zoo. I beg to differ. Zoos and aquariums strive to show animals in as natural of an environment as possible, so that people can develop an appreciation for the animal in a more real world setting, seeing them behave as they would in the wild. To be sure, zoos and aquariums are not without fault. We have all seen animals in confinement exhibit unnatural behaviors - from the path habits of pacing big cats in bleak cages to the neurotic ticks and twitches of elephants - and there are the occasional entertainment shows with monkeys or exotic birds. But zoos and aquariums have evolved to gain a better appreciation of their role and it has been reflected in improved exhibits for the animals' physical and psychological needs and a dedication to informing the public as to the ecological importance of the animals. One goes to the zoo to see the tiger and marvel at an important jungle predator - not to see it jump through a hoop. Perhaps, decades ago, going to a whale or dolphin show was the only way a person could learn anything about these animals and come away with some degree of awareness and appreciation. However, in light of the amount of written material, pictures, and films or videos about whales and dolphins in today's information age, it is impossible to justify keeping pelagic marine mammals in confining concrete enclosures and having them leap in the air on command as the price to be paid for our knowledge and enlightenment. But what is it about seeing a whale give a trainer a ride on its back that attracts the general public? Why does seeing a dolphin shake its head back and forth and squeal for a hand-delivered fish fill the seats? Why are we entertained when a sea lion balances a ball on its nose while clapping its flippers? Sadly, people will pay money to watch these stupid tricks because, regardless of what is said at the time regarding the
animals intelligence, it humors our sense of superiority. For some people, it is unsettling deep down to realize there are other creatures on this planet who have unique abilities that equal or even surpass our own. We must be the dominant species, in their minds, and so they are only prepared to consider an orca as something more than a "dumb fish" if it can demonstrate it by doing something demeaning, something that it would never do on its own in its natural environment. It does it because we, the vastly superior species, taught it to do so. With each and every marine mammal show, consciously or unconsciously, our human arrogance is what is being put on display. And it is that insecure pomposity with our role in the natural order of things that continues to feed Sea World's coffers. When more people realize that no aquatic amusement park can provide suitable confinement for a marine mammal who - by virtue of its size or its echolocation, radar-like abilities - requires both space and nurturing social interaction, then organizations like Sea World and others around the world will change. These are businesses that are providing what the public wants to see. We must see these animals in a new light just as we must see our role and purpose on this planet in a whole new light. We know better. Source: Sea World, Source: Blackfish, Source: RTSea posts 1, 2 & 3 Source: ArticleImage
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Ali Sadr Cave

Near the entrance of the cave (Source)
Ali Sadr or Alisadr Cave is a cave located in 75 km north of Hamedan in Iran. It was formed 130-190 million years ago in the second Jurassic period. The caves walls can extend up to 40 meters high, and it contains several large, deep lakes. It has a river flowing through it and and so traveling through the cave is mostly done by boats. In the summer of 2001, a German/British expedition surveyed the cave to be 11
Rental boats and tourists (Source)
kilometers long.The main chamber of the cave is 100 meters by 50 meters and 40 meters high. Ali Sadr cave is situated between the large cities in Hamedan, Tehran and Zanjan making it a popular destination for Iranians and foreign tourists. The cave was originally discovered during the reign of Darius I (521-485 
Rock wall (Source)
BC) which can be verified by an old inscription at the entrance of the tunnel. However, the knowledge of the existence of the tunnel was lost, and only rediscovered in 1978 when a local shepherd followed the
The lion-elephant rock (Source)
tunnel searching for water or a lost goat. Source: Worlds Natural Wonder
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Cheetah Population and Habitat

Cheetah Population and Habitat
The Cheetah is smaller than other big cats, measuring 44 to 53 inches long with a tail length of 26 to 33 inches. Cheetahs usually weigh 110 to 140 pounds. The fastest land animal in the world, the cheetah is a marvel of evolution. Cheetah capable of running up to 70 miles per hour, the cheetah’s slender, long-legged body is built for speed. Its spotted coat, small head and ears, and distinctive "tear stripes" from the corner of the eyes down the sides of the nose make the cheetah highly recognizable among the large cats of Africa.Cheetahs live an average of 10 to 12 years and population an estimated 9,000 to 12,000 cheetahs remain in the wild. Once found throughout Africa and Asia, cheetahs are now confined to parts of eastern and southwestern Africa. Cheetah Height and weight: 78 cm (70 - 90), and 50 kg (35 - 65), males more robust and c. 10 kg heavier than females. Lightly built with long, comparatively thin legs and small feet with blunt  (except dewclaw), unsheathed claws; swayback, short neck, small, rounded headMerce Cheetas
with foreshortened face, broad but low ears, teeth relatively small, especially canines. Colouration: tawny, with white underparts, a short ruff, more developed in males, and fluffy hair on belly and chest; spots small and solid, outer tail ringed black and white, tip usually white; black ear backs, lips, nose, and "tear stains" from eyes to mouth; juvenile coat black with faint spots and a cape of long, blue-grey hair. HABITAT: Cheetahs thrive in areas with vast expanses of land where prey is abundant. In Namibia cheetahs have been found in a variety of habitats, including grasslands, savannahs, dense vegetation, and mountainous terrain. Ninety five percent live on commercial farms. Cheetahs are found in the wild primarily in Africa, but in the past their range extended into northern and southern India. Conservationists using camera traps have recently discovered surviving populations in Iran and are taking steps to protect them. In much of their former range they were domesticated by aristocrats and used to hunt antelopes in much the same way as is still done with members of the greyhound group of dogs. Aside from an estimated 200 cheetahs living in Iran (Khorasan Province), the distribution of cheetahs is now limited to Africa. There are 5 subspecies of cheetah in the genus Acinonyx: four in Africa and one in Iran. The endangered subspecies Acinonyx jubatus venaticus lives in Asia (Iran). In 1990, there were reports in the Times of India of a cheetah sighting in eastern India. There is a chance some cheetahs remain in India, though it is doubtful. There have also been reports of Asiatic cheetahs in the Balochistan Province of Pakistan, though these continue to be unverified. The cheetah prefers to live in an Cheetas - Three brothersopen biotope, such as semi desert, prairie, and thick brush. FOOD: Cheetahs rely on a burst of speed to catch such swift prey as gazelles, wildebeest calves, impalas and smaller hoofed animals, knocking their prey to the ground and delivering a suffocating bite to the neck. They must eat quickly to avoid losing their kill to other carnivores. BEHAVIOR: Cheetahs are typically solitary creatures. Females raise their cubs for about a year. Males sometimes live with a small group of brothers from the same litter. Cheetahs hunt in late mornings and early evenings. Chases last from 20 to 60 seconds. Only half are successful. Cheetahs reach sexual maturity in 20 to 24 months. Mating season is throughout the year. The cheetah can live over twenty years, but their life is often short, for they lose their speed with old age. Unlike other felines, the adult females do not have true territories and seem to avoid each other, though some mother/daughter pairs have been known to continue for small periods of time. Cheetahs have a unique, well structured social order. Females live alone except when they are raising cubs. The females raise the cubs on their own. The first 18 months of a cub's life are important; cubs learn many lessons because survival depends on knowing how to hunt wild prey species and avoid other predators such as leopards, lions, hyenas, and baboons. At 18 months, the mother leaves the cubs, which then form a sibling group, that will stay together for another 6 months. At about 2 years, the female siblings leave the group, and the
young males remain together for life. Males live alone or in coalitions made up of brothers from the same litter. Some coalitions maintain territories in order to find females with which they will mate. Territories are often located in areas where there is a rich supply of wild game and/or water. Fierce fights between male coalitions, resulting in serious injury or death, can occur when defending territories. Coalitions of many male cheetahs are much more successful at winning and keeping territories than the ones who live alone. Life span is up to 12 years in wild. OFFSPRING: Two to four cubs are born to a litter. Cubs are smoky grey in color with long wooly hair, called a mantle, running along their backs. This mantle is thought to help camouflage cubs in grass, concealing them from predators. Mothers move cubs to new hiding places every few days. At five to six weeks, cubs follow the mother and begin eating from her kills. Cubs stay with their mother for about a year. THREATS: The future of the cheetah is doubtful because of increasing loss of habitat, declines in prey, high cub mortality rates and conflict with ranchers. Cheetah fur was formerly regarded as a status symbol. Today, cheetahs have a growing economic importance for ecotourism and they are also found in zoos. Because cheetahs are far less aggressive than other big cats, kittens are sometimes sold as pets. This is an illegal trade, because international conventions forbid private ownership of wild animals or species threatened with extinction. Cheetahs were formerly, and are sometimes still, hunted because many farmers believe that they eat livestock. When the species came under threat, numerous campaigns were launched to try to educate farmers and encourage them to conserve cheetahs. Recent evidence has shown that if cheetahs can avoid it they will not attack and eat livestock, preferring their wild prey. However, they have no problem with including farmland as part of their territory, leading to conflict. Cheetah cubs have a high mortality rate due to genetic factors and predation by carnivores in competition with the cheetah, such as the lion and hyena. Some biologists now believe that they are too inbred to flourish as a species. Cheetah is Status is endangered. CAPTIVITY: While zoos and aquariums may appear to be educational and conservation-oriented, most are designed with the needs and desires of the visitors in mind, not the needs of the animals. Many animals in zoos and aquariums exhibit abnormal behavior as a result of being deprived of their natural environments and social structures. Some zoos and aquariums do rescue some animals and work to save endangered species, but most animals in zoos were either captured from the wild or bred in captivity for the purpose of public display, not species protection. The vast majority of captive-bred animals will never be returned to the wild. When the facility breeds too many animals they become "surplus" and often are sold to laboratories, traveling shows, shooting ranches, or to private individuals who may be unqualified to care for them.animaldiscovery-chanel: Cheetah Population and Habitat 
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