From: owner-ammf-digest@smoe.org (alt.music.moxy-fruvous digest) To: ammf-digest@smoe.org Subject: alt.music.moxy-fruvous digest V14 #4329 Reply-To: ammf@fruvous.com Sender: owner-ammf-digest@smoe.org Errors-To: owner-ammf-digest@smoe.org Precedence: bulk alt.music.moxy-fruvous digest Saturday, June 13 2020 Volume 14 : Number 4329 Today's Subjects: ----------------- Get Your Limited Edition 2020 Re-Elect President Trump Golf Ball! ["Trump] The Best Tactical Flashlight You'll Ever Own ["Pocket Light" Subject: Get Your Limited Edition 2020 Re-Elect President Trump Golf Ball! Get Your Limited Edition 2020 Re-Elect President Trump Golf Ball! http://remedie.guru/4NIzLE5yMz1ncZagyZMNAxN0T3hzQhl3b3oesc1yg2bDvsqY http://remedie.guru/BMoB4GFkpMuVNjN-hY3GJYiwtP1gzqxTLO58rkbAWLXZZys2 Various methods of feeding exist among and within species, some apparently exclusive to a single population. Fish and squid are the main food, but the false killer whale and the orca also feed on other marine mammals. Orcas on occasion also hunt whale species larger than themselves. Different breeds of dolphins vary widely in the number of teeth they possess. The orca or killer whale usually carries 40-56 teeth while the popular bottlenose dolphin has anywhere from 72-116 conical teeth and its smaller cousin the common dolphin has 188-268 teeth so that the number of teeth each breed carries varies widely between individuals. Hybrids between common and bottlenose bred in captivity had an intermediate amount of teeth. One common feeding method is herding, where a pod squeezes a school of fish into a small volume, known as a bait ball. Individual members then take turns plowing through the ball, feeding on the stunned fish. Coralling is a method where dolphins chase fish into shallow water to catch them more easily. Orcas and bottlenose dolphins have also been known to drive their prey onto a beach to feed on it, a behaviour known as beach or strand feeding. Some species also whack fish with their flukes, stunning them and sometimes knocking them out of the water. Reports of cooperative human-dolphin fishing date back to the ancient Roman author and natural philosopher Pliny the Elder. A modern human-dolphin partnership currently operates in Laguna, Santa Catarina, Brazil. Here, dolphins drive fish towards fishermen waiting along the shore and signal the men to cast their nets. The dolphins' reward is the fish that escape the nets. Vocalization Spectrogram of dolphin vocalizations. Whistles, whines, and clicks are visible as upside down V's, horizontal striations, and vertical lines, respectively. Dolphins are capable of making a broad range of sounds using nasal airsacs located just below the blowhole. Roughly three categories of sounds can be identified: frequency modulated whistles, burst-pulsed sounds and clicks. Dolphins communicate with whistle-like sounds produced by vibrating connective tissue, similar to the way human vocal cords function, and through burst-pulsed sounds, though the nature and extent of that ability is not known. The clicks are directional and are for echolocation, often occurring in a short series called a click train. The click rate increases when approaching an object of interest. Dolphin echolocation clicks are amongst the loudest sounds made by marine animals. Bottlenose dolphins have been found to have signature whistles, a whistle that is unique to a specific individual. These whistles are used in order for dolphins to communicate with one another by identifying an individual. It can be seen as the dolphin equivalent of a name for humans. These signature whistles are developed during a dolphin's first year; it continues to maintain the same sound throughout its lifetime. In order to obtain each individual whistle sound, dolphins undergo vocal production learning. This consists of an experience with other dolphins that modifies the signal structure of an existing whistle sound. An auditory experience influences the whistle development of each dolphin. Dolphins are able to communicate to one another by addressing another dolphin through mimicking their whistle. The signature whistle of a male bottlenose dolphin tends to be similar to that of his mother, while the signature whistle of a female bottlenose dolphin tends to be more distinguishing. Bottlenose dolphins have a strong memory when it comes to these signature whistles, as they are able to relate to a signature whistle of an individual they have not encountered for over twenty years. Research done on signature whistle usage by other dolphin species is relatively limited. The research on other species done so far has yielded varied outcomes and inconclusive results. Because dolphins are generally associated in groups, communication is necessary. Signal masking is when other similar sounds (conspecific sounds) interfere with the original acoustic sound. In larger groups, individual whistle sounds are less prominent. Dolphins tend to travel in pods, upon which there are groups of dolphins that range from a few to many. Although they are traveling in these pods, the dolphins do not necessarily swim right next to each other. Rather, they swim within the same general vicinity. In order to prevent losing one of their pod members, there are higher whistle rates. Because their group members were spread out, this was done in order to continue traveling together. ------------------------------ Date: Sat, 13 Jun 2020 05:52:04 -0400 From: "Pocket Light" Subject: The Best Tactical Flashlight You'll Ever Own The Best Tactical Flashlight You'll Ever Own http://antisoap.guru/d-9BTlLBbqhz0KbpKMBJhhW_VusNKQFIMWnsExCOpkqMFYtQ http://antisoap.guru/3FeBVlVNQ56w1s3yocrLmJqKfC621riONwVCA7v7UO9FJvca Going from one event to another without proper training for the second event Starting initial training too quickly Changing habits or the environment like training surface or shoes Diagnosis X-rays usually do not show evidence of new stress fractures, but can be used approximately three weeks after onset of pain when the bone begins to remodel. A CT scan, MRI, or 3-phase bone scan may be more effective for early diagnosis. MRI appears to be the most accurate diagnostic test. Tuning forks have been advocated as an inexpensive alternative to identifying the presence of stress fractures. The clinician places a vibrating tuning fork along the shaft of the suspected bone. If a stress fracture is present, the vibration would cause pain. This test has a low positive likelihood ratio and a high negative likelihood ratio meaning it should not be used as the only diagnostic method. Prevention Altering the biomechanics of training and training schedules may reduce the prevalence of stress fractures. Orthotic insoles have been found to decrease the rate of stress fractures in military recruits, but it is unclear whether this can be extrapolated to the general population or athletes. On the other hand, some athletes have argued that cushioning in shoes actually causes more stress by reducing the body's natural shock-absorbing action, thus increasing the frequency of running injuries. During exercise that applies more stress to the bones, it may help to increase daily calcium (2,000 mg) and vitamin D (800 IU) intake, depending on the individual. Treatment For low-risk stress fractures, rest is the best management option. The amount of recovery time varies greatly depending upon the location and severity of the fracture, and the body's healing response. Complete rest and a stirrup leg brace or walking boot are usually used for a period of four to eight weeks, although periods of rest of twelve weeks or more are not uncommon for more severe stress fractures. After this period, activities may be gradually resumed as long as the activities do not cause pain. While the bone may feel healed and not hurt during daily activity, the process of bone remodeling may take place for many months after the injury feels healed. Incidences of refracturing the bone are still a significant risk. Activities such as running or sports that place additional stress on the bone should only gradually be resumed. Rehabilitation usually includes muscle strength training to help dissipate the forces transmitted to the bones. With severe stress fractures (see "prognosis"), surgery may be needed for proper healing. The procedure may involve pinning the fracture site, and rehabilitation can take up to six months. Prognosis Anterior tibial stress fractures can have a particularly poor prognosis and can require surgery. On radiographic imaging, these stress fractures are referred to as the "dreaded black line." When compared to other stress fractures, anterior tibial fractures are more likely to progress to complete fracture of the tibia and displacement. Superior femoral neck stress fractures, if left untreated, can progress to become complete fractures with avascular necrosis, and should also be managed surgically. Proximal metadiaphyseal fractures of the fifth metatarsal (middle of the outside edge of the foot) are also notorious for poor bone healing. These stress fractures heal slowly with significant risk of refracture ------------------------------ End of alt.music.moxy-fruvous digest V14 #4329 **********************************************