Penguin sweaters, also known as penguin jumpers, [1] are sweaters knitted for penguins that have been caught in oil slicks. [2] When an oil spill affects penguins they have in the past been sometimes dressed in knitted sweaters, supposedly to stop them from poisoning themselves by ingesting the oil during preening, and to keep them warm, since the spilled oil destroys their natural oils. [3] The sweaters are removed and discarded as soon as the penguins can be washed.
Penguin Jumpers were invented by Clare Davis (a founder of WildLife Victoria) and brought to life by her friend Margaret Healy and another one of Clares Friends. The project originated with the Phillip Island Nature Park oil spill of January 2000 and was successfully completed, but the knitting pattern and call for volunteers to donate remained available online. Instead of the 100 or so sweaters needed, thousands were sent. [4] The extra sweaters were stockpiled by the Tasmanian Conservation Trust. [1] As of 2014, the Australia-based Penguin Foundation is still accepting handmade sweaters but no longer uses these for penguin rehabilitation. Instead, these sweaters are used to dress toy penguins which are then sold to raise money for the foundation. [5] [6] After a 2011 oil spill in New Zealand, a local yarn shop put out the call for penguin jumpers, and supplied a pattern. [7] Jumpers were received from all over the world. However, those cleaning and rehabilitating the penguins affected said they neither used nor requested the jumpers: heat lamps were used to keep cleaned penguins warm. [8] Once they are cleaned, there is little danger of them ingesting oil when preening – one of the rationales given for penguin sweaters – and sweaters may in fact do more harm than good to the penguins. [9] A penguin wetsuit has been made for a penguin who lost his feathers, [10] [11] and similar garments are being made for battery chicken rehabilitation. [12]
The use of penguin sweaters has been criticized as a potential risk to the health of the penguins, as wearing foreign garments can cause additional stress to the penguins and adversely affect their health. Instead, some wildlife rescues use heat lamps to help regulate the temperature of the birds and prevent excessive preening. [13] The International Bird Rescue does not use penguin sweaters or any bird sweaters, because of the dangers of placing a garment on the birds that presses the oil against their skin and prevents the fumes from the oil from dissipating. Another potential risk of using penguin sweaters is that handling or wearing foreign materials can cause additional stress to the penguins. [14]
Peter Dann, of the Philip Island Nature Park, stated that the Little Penguins dealt with by Philip Island Nature Park have different needs than the African Penguins International Bird Rescue, and that there were comparable rates of success for rehabilitating Little Penguins with sweaters and African Penguins with heat lamps. [15]
Knitting is a method for production of textile fabrics by interlacing yarn loops with loops of the same or other yarns. It is used to create many types of garments. Knitting may be done by hand or by machine.
A sweater or pullover, also called a jersey or jumper, is a piece of clothing, typically with long sleeves, made of knitted or crocheted material that covers the upper part of the body. When sleeveless, the garment is often called a slipover, tank top, or sweater vest.
The African penguin, also known as Cape penguin or South African penguin, is a species of penguin confined to southern African waters. Like all penguins, it is flightless, with a streamlined body and wings stiffened and flattened into flippers for a marine habitat. Adults weigh an average of 2.2–3.5 kg (4.9–7.7 lb) and are 60–70 cm (24–28 in) tall. The species has distinctive pink patches of skin above the eyes and a black facial mask. The body's upper parts are black and sharply delineated from the white underparts, which are spotted and marked with a black band.
Grooming is the art and practice of cleaning and maintaining parts of the body. It is a species-typical behavior.
The Aran jumper is a style of jumper that takes its name from the Aran Islands off the west coast of Ireland. A traditional Aran Jumper usually is off-white in colour, with cable patterns on the body and sleeves. Originally the jumpers were knitted using unscoured wool that retained its natural oils (lanolin) which made the garments water-resistant and meant they remained wearable even when wet.
Knitting is the process of using two or more needles to pull and loop yarn into a series of interconnected loops in order to create a finished garment or some other type of fabric. The word is derived from knot, thought to originate from the Dutch verb knutten, which is similar to the Old English cnyttan, "to knot". Its origins lie in the basic human need for clothing for protection against the elements. More recently, hand knitting has become less a necessary skill and more of a hobby.
A guernsey, or gansey, is a seaman's knitted woollen sweater, similar to a jersey, which originated in the Channel Island of the same name, sometimes known as a knit-frock in Cornwall, especially Polperro.
Acrylic fibers are synthetic fibers made from a polymer (polyacrylonitrile) with an average molecular weight of ~100,000, about 1900 monomer units. For a fiber to be called "acrylic" in the US, the polymer must contain at least 85% acrylonitrile monomer. Typical comonomers are vinyl acetate or methyl acrylate. DuPont created the first acrylic fibers in 1941 and trademarked them under the name Orlon. It was first developed in the mid-1940s but was not produced in large quantities until the 1950s. Strong and warm acrylic fiber is often used for sweaters and tracksuits and as linings for boots and gloves, as well as in furnishing fabrics and carpets. It is manufactured as a filament, then cut into short staple lengths similar to wool hairs, and spun into yarn.
Sweater design is a specialization of fashion design in which knitted sweaters are designed to fulfill certain aesthetic, functional and commercial criteria. The designer typically considers factors such as the insulating power of the sweater ; the fashion of its colors, patterns, silhouette and style lines, particularly the neckline and waistline; the convenience and practicality of its cut; and in commercial design, the cost of its production and the profitability of its price point. Sweater designs are often published in books and knitting magazines. Sweater design is an old art, but continues to attract new designers such as Nicky Epstein and Meg Swansen.
Knitted fabric is a textile that results from knitting, the process of inter-looping of yarns or inter-meshing of loops. Its properties are distinct from woven fabric in that it is more flexible and can be more readily constructed into smaller pieces, making it ideal for socks and hats.
The Southern African Foundation for the Conservation of Coastal Birds (SANCCOB) is an international body dedicated to seabird rehabilitation. The only seabird rehabilitation organisation registered with the South African Veterinary Council, the non-profit centre is based at the Rietvlei Wetland Reserve in Table View, South Africa.
A lopapeysa or Icelandic sweater is an Icelandic style of sweater originating in early or mid-20th century, at a time when imports had displaced older and more traditional Icelandic clothing and people began to search for new ways to utilize the plentiful native wool. The design has since become a national icon for Icelandic cultural identity.
Hand knitting is a form of knitting, in which the knitted fabric is produced by hand using needles.
Cowichan knitting is a form of knitting characteristic of the Cowichan people of southeastern Vancouver Island, British Columbia. The distinctively patterned, heavy-knit Cowichan sweaters, popular among British Columbians and tourists, are produced using this method. Cowichan knitting is an acculturated art form, a combination of European textile techniques and Salish spinning and weaving methods. From this union, new tools, techniques and designs developed over the years.
The Rena oil spill occurred off the coast of Tauranga, New Zealand in October 2011. The spill was caused by the grounding of MV Rena on the Astrolabe Reef. The Rena was a container ship and cargo vessel owned by the Greek shipping company Costamare Inc., through one of its subsidiary companies Daina Shipping. The spill has been described as New Zealand's worst maritime environmental disaster.
International Bird Rescue is a nonprofit organization that rehabilitates injured aquatic birds, most notably seabirds affected by oil spills. Founded by Alice Berkner and members of the Ecology Action, including veterinarian James Michael Harris, D.V.M. in 1971 and based in Cordelia, California, the group has developed scientifically-based bird rehabilitation techniques and has led oiled wildlife rescue efforts in more than 200 oil spills worldwide, including the 1989 Exxon Valdez oil spill in Prince William Sound, Alaska, and the 2010 Deepwater Horizon oil spill in the Gulf of Mexico, where International Bird Rescue co-managed oiled bird rehabilitation efforts in four states with Tri-State Bird Rescue and Research.
The MV Treasure oil spill occurred on 23 June 2000, when the ship sank six miles off the coast of South Africa while transporting iron ore from China to Brazil. The ship was carrying an estimated 1,300 tons of fuel oil, some of which spilled into the ocean, threatening the African penguin populations living on nearby islands. Cleanup efforts began promptly after the incident with particular attention being paid to salvaging the penguin communities.
The Port Bonython oil spill occurred on 30 August 1992, when the fuel tank of the tanker Era was pierced by the bow of the tugboat Turmoil during berthing operations in upper Spencer Gulf, South Australia. Wind and swell were high and 296 tonnes of bunker fuel were released into Spencer Gulf. The incident resulted in 500 oiled birds and damage to 15 km of mangrove and seagrass habitat south-west of Port Pirie.
The Australian little penguin, also called the fairy penguin, is a species of penguin from Australia and the Otago region of New Zealand. The species was described as Spheniscusnovaehollandiae in 1826. It was later reclassified as Eudyptulaminornovaehollandiae, a subspecies of the little penguin. After a 2016 study, Eudyptula novaehollandiae was again recognized as a distinct species.