Wildlife Crossings Pros and Cons In 2015, the Washington State Department of Transportation began construction on a series of improvement to I-90, a key interstate that connects eastern and western Washington. The project includes many measures to improve traveler safety and efficiency such as avalanche bridges, expanded lanes, straightened curves, and replacement bridges (WSDOT-I-90-Snoqualmie Pass East, 2016). However, in addition to those changes, they are also adding controversial wildlife crossing structures to the interstate that are intended to allow wildlife to get across the roadway safely without entering traffic. There are several benefits like improved genetic diversity of our wildlife, less injuries and death from collisions with them, and lower economic costs as result, but also many drawbacks such as high initial costs, predators exploiting the crossing structures, and the crossing structures not being used by the animals they were intended for. Some of the major benefits of the I-90 crossing structures are the increased genetic diversity of our wildlife, lowering our costs from collisions and less injuries and death from collisions. With fewer collisions with animals and allowing animals a safe way to cross the roadway, they are able to move more freely and safely between various populations of their species (Doughton, 2015). This allows them to breed with those they are not closely related to and makes the population more genetically diverse. Diversity in
The subspecies was also listed as a highest priority “Species of Special Concern” by the State of California (USFWS, 1998). There are many factors that play into why the Point Arena mountain beaver is classified as endangered. In addition to their low reproductive rate, according to USFWS (1998), the vulnerability of the mountain beaver results from two reasons: 1) few populations with extremely limited distribution; and 2) the number of individual populations are low. Habitat loss and fragmentation is another concern for the Point Arena mountain beaver, any disaster, natural or manmade, has the potential to impact the subspecies (USFWS, 1998). These threats include, elimination or degradation from land development, livestock grazing, transportation and utility corridors, invasion of alien plant species, and timber harvest (USFWS, 1998). Additional threats to the subspecies include, predation by feral animals and household pets, poisoning, human caused disturbances, clumped and fragmented distribution, vulnerability to localized catastrophic events, like fires, storms, landslides, flooding, prolonged drought, and/or disease, and most notably genetic isolation and drift (USFWS,
I boarded the Amtrak the early morning of November 5th, 2016 from Davis, California to the Peytonia Slough Ecological Reserve (Peytonia Reserve) in Suisun, California. The trip to this brackish and saltwater reserve was to help me analyze the relationship between humans and wildlife in urban settings. Urban environments depend on the rehabilitation and protection of small natural areas like the Peytonia Reserve. At the Peytonia Reserve, both humans and native/non-native species live in cohabitation, which paints an accurate representation of reconciliation ecology. Humans use these natural areas, the Peytonia Reserve in this case, for recreational activities like hunting and fishing. This, in turn, benefits the wildlife that lives in the area because hunters and fishers want the environment to be well maintained in order to support their activities. I came up with the conclusion that even though humans have more to benefit from wildlife, wildlife also depends on humans to help protect and conserve their habitats.
The government official I would like to learn about is the Animal Control Officer.I would enjoy learning about the Animal Control Officer because they enforce laws against things like animal abuse and help animals without homes.The Animal Control Officer enforces laws against people/objects that pose a threat upon animals. In my opinion, animals should be treated the same way you would treat a child and not like toys you would throw away. I would really love to learn some of the ways they enforce laws and protect animals. I would also enjoy learning about why the officer chose this job and if they really are passionate about it. Another thing Animal Control Officers do is provide for animals in need and that are neglected. I know what neglection
Squirrel hunting has long been an American tradition and a tradition that many hunters grew up with. Squirrel hunting has just the right amount of action to keep a young hunter interested and more often than not that young hunter will choose to pursue other game eventually. Squirrels are getting a break from hunters as more and more people are hunting deer and turkey or unfortunately not at all. I remember when opening day of squirrel season was almost like Christmas. I couldn't wait to walk the hardwood ridges and fencerows to hunt a few squirrels and it was as exciting to me then as any deer hunt could be. I have to admit that I do a lot more deer hunting these days but once I tag out or the deer season ends I like to grab my grandfather’s old Stevens .22 rifle and hit the woods for a day of relaxation and an old school squirrel hunt.
The United States Fish and Wildlife Service (USFWS) is the primary agency that works to conserve, protect, and enhance the nation's fish and wildlife by providing sustainable healthy environments for future generations. It is through these three basic principles of ‘conserve, protect and enhance’ the USFWS is able to bring programs that both directly affect the health and well-being of migratory birds, fish and endangered species. In most cases it is through habitat protection that enables the USFWS to carry out these three principles. The Small Wetlands Program (SWP) is one such program that the USFWS utilizes to maintain the health of migratory birds in the United States.
If people don’t put a stop to people hitting panthers with their cars and killing them in the forests the panther will soon become extinct. Panthers are a protection to our forests and wildlife. The alert level for this issue is a high alert level because of how close they are to becoming extinct. I think they should protect panthers as much as they could because if they put up fences around busy highways they could save panthers from going extinct. The conservation of the fish and wildlife committee is doing all they can to protect these panthers from coming
This book changes the way people should think about the Interstate highways because it shows how much people do rely on them; maybe even too much. The book also makes one think about how much money we spend on gasoline and our reliance on foreign oil companies. The highways are a statement of what the American people are. The Interstate system was a great engineering feat, and it changed the landscape of the United States. It is a controversial subject, but it does reflect us as Americans. Lewis say, “the Interstates have reflected our shifting attitudes about technology, landscape, community, race relations, and the quality of our lives. Indeed,
The state legislature has favored the ranching industry above ecology and continues to do so. Public polls “conducted by Boise State indicate that the overwhelming majority of Idahoans (nearly 70 percent) support wolf restoration” (Laverty, par. 4) and the legislature is seeking to remedy this by re-educating the public with “a balanced view of the impact of wolves on big game species, those sectors of the economy dependent upon sport hunting, livestock, domestic animals, and humans” (State, 3). Furthermore, the “cost of wolf reintroduction will be presented as a part of any public education program including direct and indirect costs” (State, 3).
The Tennessee Wildlife Resources Agency has a mission to preserve, conserve, manage, protect, and enhance the fish and wildlife of the state along with their habitats for the use, benefit, and enjoyment of the citizens of Tennessee and its visitors. This is a daunting task considering the varied interests of Tennessee’s sportsmen and women and the limited amount of funding available to support important programs and initiatives. The TWRA was established in 1949 and was called the Game and Fish Commission. It was completely reorganized in 1974, and it now consists of more than 600 professionals dedicated to the preservation, conservation, and enhancement of Tennessee's fish and wildlife. The TWRA is an independent state agency with the job of
Don't let the sounds of critters scratching and scurrying keep you awake at night. American Bio-Tech in Sherman, CT, will take care of your animal removal dilemma, and they will do it ethically.
The case of the mountain lion P-45 is complex for two reasons. On one hand, he has killed several domestic animals in the Santa Monica Mountains leading people to fear for their property and themselves. On the other, he provides a much-needed new gene flow into an area that suffers from severe inbreeding that could lead to the population entering an extinction vortex. I will argue that P-45 should be left in the Santa Monica Mountains ecosystem and later relocated only when two conditions have been met because it would adhere to the ecocentric principle of conserving the biotic community. The first condition is that the wildlife corridor must be constructed across 101 Freeway, connecting the isolated area with those other mountain lions inhabit.
Advantages. Building the tunnels creates jobs and helps boost the economy (CNN Citation). Other wildlife can also use the tunnels to cross the roads.
Wildlife photography is an unethical practice that should be limited (claim). Photographers often "subtly harass wildlife" (2) to get exciting photos (data). An immoral practice ignores the fact that animals are entitled to protection from harassment behavior (warrant). McKibben also discusses how incentives cause photographers to exercise unethical behavior (data). McKibben understands that minimizing the image base would interfere with individual rights, such as freedom in making career decisions. However, he says that self-restraint should be exercised and it is something as inherently human as the unalienable right of liberty (rebuttal). Thus, McKibben believes that the self-restraint should begin with “stricter instructions” (9) being
In Wisconsin the only state-endangered mammal is the American Marten. There are many theories on why the Marten has been having a rough time being reintroduced into the northern woods of Wisconsin. One of the theories is the Martens competition with Fisher, they exhibit overlapping niches and have developed a competition of the struggles for resources. However, they do coexist in Canada in have kept stable populations. The Marten doesn’t only have to face competition to hinder its effort to be reintroduced to the land it also faces climate change hurting the way fishers survive and thrive during the winter.
Extinction is nothing new to animal and plant species around the earth. Over the course of time on the earth there have been five mass extinctions, with many predicting that a sixth has already begun due to human fault. The Endangered Species Act (ESA) was designed to save both animal and plant life from these great feat. The ESA has seen only a 2% recovery rate since it enactment (Why is U.S. Recovery Rate (2%) for Endangered Species So Low?). Many critics and politicians have been calling for a reformation of the act for years. The ESA is in need of a change in the following areas funding distribution, time it takes to list a species on the endangered species list, and habitats on private land.