Spotted Owl Research Paper

The bald eagle is the most well known endangered species because it is the nation's symbol. It is suppose to stand for freedom and the American way, but if we allow the bald eagle to become extinct how can we let something that doesn't exist anymore stand for freedom and the American way. Being the symbol of the nation, the bald eagle was put on the endangered species list faster than most species. When the bald eagle reached its low point in the 1960's (400 pairs), it was put on the endangered species list. The many federal acts or programs, the "Endangered Species Act" being the most effective, that were created for the bald eagle show how much the government cares about the symbol of our

Both subspecies of the spotted-tailed quoll are categorized as “near threatened” by the International Union for the Conservation of Nature, but the species as a whole were classified as Vulnerable on the IUCN Red List, following dramatic population losses. The Wildscreen Arkive states on the topic:

The main goal of the project was to take measurements and band un-banded Boreal and Northern Saw-whet Owls at the Beaverhill Bird Observatory (BBO) located near Tofield. The bands are lightweight and contain a 9-digit number that is unique to North America. They are placed around the leg of the bird. Banding owls is an incredible experience that is conducted to keep an eye on owl populations. In addition, repetitive banding efforts allow owl populations to be compared (Grigg 1991). Conservation biologists can look-up currently banded owls and find information about where and when it was banded and how it has changed. “Measurements taken include weight, natural and flattened wing chord, and tail length.”(USF&WS 1977)” (Grigg 1991). Our objective

This study is very similar to the previous study but focuses more on the success of fledglings and the composition of the landscape. The author theorizes that the reduced number of barn owls is not due to adult survival but diminished reproductivity. The study concluded that increased urban landcover reduces the chance of fledgling success. This was likely to do with decreased amounts of small mammals which make up the pray. This study will provide good information on the relationships between food availability and the success of barn owls. As well as relevant facts about the hunting feeding habits of barn owls. This information can then be related to future consideration regarding the surveil of barn owls in North America as humans continue

An owl may be simple to care for, but the cost and time to care for an owl is costly and time consuming. Most owls need plenty of space to spread it’s wing and fly, therefore,

Great Horned Owls are nocturnal. You may see them at dusk sitting on fence posts or tree limbs at the edges of open areas, or flying across roads or fields with stiff, deep beats of their rounded wings. Their call is a deep, stuttering series of four to five hoots.These are large, thick-bodied owls with two prominent feathered tufts on the head. The wings are broad and rounded. In flight, the rounded head and short bill combine to create a blunt-headed silhouette.

The limited habitat available for endangered birds results in a number of consequences that severely limit the success of species. One problem produced by limited habitat is an increased threat from predation. Because Alameda Point is one of the few places in the Bay Area that is available to wildlife, many non-compatible populations of species occupy the area. Many raptors and other bird species such as burrowing owls pose a serious threat to the tern population. Although burrowing owls traditionally occupy Alameda Point from October to March and leave before the least terns arrive, there have been some breeders that have stayed in the Bay Area and have created a risk for terns. The owls pose a serious threat if they are feeding young, because

Owls are different in many ways! Some are brown, white, grey, and some big, some small, and, most are nocturnal! For diet, they eat Squirrels, Skunks, Rabbits, Birds, Snakes, and Insects. But humans and other owls, PLUS other foxes (and more) are predator’s (preh-duh-ter’s). Owls make more Owls in a specific way. First, the male Owl bribes the female with a gift. (or show’s off his great adaptations) For instance, any of a Owls prey (pray). Next, if the female accepts, they mate.

The Forest Owlet is an extremely rare and critically endangered owl speicies. It was known, until just recently from collected specimes in the 1800s. Before now, it was considered extinct, until it was rediscovered in 1977.

The main goal of the Endangered Species Act is conserving endangered and threatened species and the ecosystem on which they depend(Endangered Species, 51). One of the greatest strengths is its foundation in scientific principles(Bily, 52). Habitat protection is essential if species are to be conserved and the goals of the Endangered Species Act are to be met(Bily,53). Habitat provides the unique food, shelter, and other complex requirement that each species needs to survive(Bily, 53). The listing process needs to proceed as promptly as possible(Bily, 53). Objective scientific information and methods should be used in listing species(Bily, 52). Their use in listing decisions is inconsistent with biologically defense principles(Bily, 53) Thirty-five percent of the animals listed are still stable or has increased(Bily, 51). Ten percent of the candidate species still waiting to be on the list have suffered that fall(Endangered Species, 51). Two percent of the animals have had a full recovery(Bily, 52). The animals that have been provided protection has been achieved(Bily, 51) The bald eagle has had a great recovery and its population is growing very well(Bily, 52). According to an article less than one percent of the animals listed have gone extinct(Bily, 51). The recovery of the peregrine falcon is very good(Bily, 52).

A species known as the snow leopard has recently been taken off the endangered list and put under the vulnerable category. These animals were in very high danger of becoming extinct. However, with them being put in the vulnerable category they are still able to experience extinction. As generations happen to pass, they are still capable of experiencing a population decline of 10 percent or greater.

The Snowy Owl is one of many bird spices [27] in the temperate deciduous forest. It’s about 6lbs, 26in long, and has a wing span of 4.7 to 5.4in long[28] . They feed on mostly smaller animals and birds. They also get their name from the color of their feathers. Their feathers are also one of their adaptations. With the white and somewhat grey color of their feathers [29] blending in with the snow of America’s winters and the snowy areas of Russia is very easy for them. Another adaptation is that unlike some birds these owls will occasionally nest in the ground. They will dig in the side of a hill or ridge and use frozen moss and the snow to keep it hidden from any predators.[210]

The black-footed ferret, the bald eagle, and the peregrine falcon have all taken a journey from the edge of extinction to a status of stability in their respective ecological communities. Some believe that this was due to the implementation of the Endangered Species Act (ESA), which was drafted and passed in 1973 in order to provide an effective replacement for two other pieces of environmental legislation . (“Endangered Species” 1). Surely such a successful piece of legislation deserves praise, yet it is not all that it appears. Despite good intentions it is entirely possible that this piece of legislation is merely a waste of resources. In fact some many propose that it should be repealed, either due to its ineffectiveness or its negative

An example of a bird which has been successfully preserved from extinction is the Bald Eagle. Due to the extensive use of DDT, excessive hunting, and loss of habitat, the Bald Eagle population in America plunged from around 400,000 in the 1700’s to just 412 nesting pairs in the 1950’s. However, just by imposing regulations on hunting, and by banning DDT, the population has rebounded back to around 9789 breeding pairs in 2006. That’s 23 times more than 50 years ago. This proves how easy it can be to preserve endangered animals if the government commits to a plan. To

Should more be done to protect and preserve endangered animals? The reasons for saving endangered species might seem obvious to many people, but many question why we should save a species from dying out. Isn 't this part of the process of natural selection? Is there any environmental benefit to preserving a dying species? For some it 's a question with an obvious answer, for others... it requires some thought. What benefit is there to saving an endangered species from dying out? This article outlines some of the arguments both for—and against—conservation of endangered species. Before we begin, a little background. A species is considered endangered if it is at a risk of becoming extinct, which can be due to a number of reasons, from climate change to human influence to even arguably natural causes. So, whether a species is considered endangered or not is not just looking at the current number of specimens existing, but also at the overall trend of species growth or decline and the reasons why.