top of page

Grupo Profissional

Público·21 membros

Meat Log Mountain Full Version Free | Updated

The animals were penned and fattened for anywhere from several weeks to more than a month. Butchering took place after the weather was cold enough to help preserve the meat until the curing process was complete. This activity often occurred around the end of November, although many farmers also waited until the moon and signs were right, preferring to kill the animals at full moon. Many felt that if the hog was killed during a shrinking or waning moon, the meat would also shrink a lot when cooked.

Meat Log Mountain Full Version Free | Updated

When a mountain lion feeds on a deer carcass, many of the largest bones in the body will be crunched and partially or entirely consumed, including vertebrae, femurs, pelvises, skulls and scapulae. When a collection of smaller scavengers such as foxes, fishers, skunks, bobcats, eagles and vultures feed on a deer carcass the majority of the bones and skeleton will remain intact, picked clean of meat. With just this basic knowledge in mind, examine the photos below of a deer carcass in northwestern Oregon, taken by Paul Glasser, and try to determine what has been feeding on it.

Placement, caching, and tidiness: Different species of carnivores have different preferences for where and how to feed on carcasses, and they also differ in their ability to move and cache them. While a black bear may be able to entirely bury an elk carcass in vegetation and forest duff this task would surely be insurmountable for a gray fox, who may instead resort to removing individual chunks of meat to be cached separately nearby. And while a grizzly bear may choose to drag an elk carcass a few hundred yards to a more secluded place to feed, a mountain lion (or any smaller critter for that matter) would be unable to move such a large carcass and would be forced to feed on it where it died. Animals also have different morphology that makes them more or less willing or able to navigate certain types of terrain while dragging a carcass, and in some cases, it is possible to identify a predator just by the seeing the path where the carcass was dragged.

Hiding refers to the overall placement of the carcass on the landscape, which mountain lions are quite particular about. If the carcass is small enough for them to move (anything deer-sized or smaller) than they will almost always drag it to a sheltered place to feed. Mountain lions generally like to feed under some sort of cover if available, which can be a rock overhang, a willow thicket, or a stand of dense young firs. This behavior serves at least 3 purposes: 1) reduces the visible detectability of the carcass, 2) provides shade which minimizes spoilage of the meat and thereby reduces the olfactory detectability of the carcass, and 3) provides the mountain lion with shelter from the elements as it feeds. How far a mountain lion will drag a kill depends on the terrain, how near the closest suitable cover is, and how large the kill is. For adult deer kills in the mountains of the Pacific Northwest somewhere between 40 and 150 yards seems normal, although I have seen instances where lions carried prey much farther. Lions tend to drag their kills downhill, and it is common for them to end up in the bottom of a drainage or right next to a creek.

When mountain lions feed on mesocarnivores and other small prey such as rabbits or small domestic animals, the feeding sign can be quite different from large ungulate kills, but several of the rules outlined above remain true. Mountain lions still pluck at least some of the hair from small kills, though the smaller the prey item the less hair is plucked. Very small animals such as chipmunks, mice, warblers, voles and woodrats may be eaten in their entirety, making interpretation of the sign and confirmation of predation difficult or impossible. For medium-sized critters however, such as foxes, raccoons, fishers and house cats there is a typical appearance to the sign left by feeding mountain lions, where the tail, digestive organs, and fragments of the skull remain. Mountain lions are generally not keen on eating tails, which promise a mouthful of hair and bone and not much meat, so these are typically found almost completely intact, and it is unusual for a lion to consume any more than the proximal 1/3 of the tail which has more meat. And just as is the case with larger prey such as deer, the bonier parts of the skull including the supraoccipital plate and the palate with rows of molars are ignored. However, when feeding on deer kills mountain lions often feed on the nose, crunching off the distal ends of the nasal, premaxillae and turbinate bones, but these parts are ignored on mesocarnivores. In fact, on mesocarnivores killed by mountain lions it is common to find the entire snout and nose left perfectly intact, with the skull crunched and eaten from the orbits backwards. Bobcats however are typically either incapable or uninclined to actually crush the brain case of even small mesocarnivore prey such as mink, and instead with their kills you tend to find intact skulls with canine puncture marks in the brain case. It is very unusual to find intact mesocarnivore skulls at mountain lion kill-sites, and this can be a helpful way to differentiate their kills from those of smaller carnivores. Both mountain lions and bobcats leave the digestive organs of mesocarnivore prey intact in a neat pile, but other carnivores such as coyotes, wolves and domestic dogs may or may not eat these organs.


Bem-vindo ao grupo! Você pode se conectar com outros membros...
Página do grupo: Groups_SingleGroup
bottom of page