Northern Spotted Owls Research Paper

2. Owl pellets not only give us information about the diet of the owl, owl pellets also provide a habitat for other animals, and in fact an owl pellet is a little ecosystem all on its own. What kinds of animals are found in the owl pellet ecosystem? Clothes moths, carpet beetles, and fungi can be found in the owl pellet ecosystem. The owl pellets provide food and a shelter for them to survive in.

Have you ever wondered what a Northern Spotted Owl is? Well then you will want to read this. This will hold information about a Northern Spotted Owls appearance, habitat and diet, and give you some interesting facts about them.

Parus bicolor, commonly known as the tufted titmouse is a small bird species native to many places in North America. The taxonomy for the tufted titmouse follows this hierarchy: Kingdom Animalia, Family Parade, Genus Parus, and species Paris bicolor. Originally, the tufted titmouse only inhabited few areas of the around the South East, and slowly the species migrated up the East Coast, and even a few subspecies have developed in Texas. They thrive best in woodlands, swamps, river basins, and other vegetative areas. Occupying the tops of many deciduous trees, the Tufted Titmouse offers many positive factors to an ecosystem.

The barn owl is the most widely distributed species of owl, and one of the most widespread of all birds. Barn owls are birds of prey. These birds eat mostly rats, mice, voles, lemmings, and other rodents; also shrews, bats, and rabbits. Barn owls are the most widespread of all owl species. They are found in Europe, Africa, India, southeast Asia, Australia, North America, Central America, and North America.

The spotted owls in western North America still exist today, despite being an endangered species. There has been plenty of controversy surrounding the species regarding their habitat because their habitat is desired and used by logging companies. These owls tend to reside in old forests as they prefer old trees which are also preferred for logging. There has been plenty of controversy on whether or not logging companies should be put to a halt in forests that these owls reside in, which involve balancing values of environment and economy. This is mainly due to the fact that logging provides jobs as well as resources to people, despite the fact that it affects the owls and their ecosystem. It is debated whether or not owl’s habitat and ecosystem should be protected or not for the sake of logging.

Great horned owls are very hardy and adaptable birds, their range contains northern Canada and can include as

Many different species of animals are threatened by harmful chemicals and pollution that hinder said species literal existence. DDT, PCBs, organophosphate pesticides, and mercury, for instance, sneak into many different predators, including the barn owl. The barn owl preys on specific species of animals; however, the barn owl is not embedded with the chemicals themselves. Chemicals like DDT, PCBs, etc. are within creatures called mice, moles, shrews, and voles; therefore, the owls retrieve these deadly chemicals when they prey on these specific animals. Ecologists fear for the barn owls existence because of the insecticidal chemicals and their impact on the bird.

My hypothesis was supported due to the data. For example, I found that there seems to be a wide variety of small animals in the Northwest, while in the Southeast there seems to be more of one major type of specie that the owls thrive off of, which was the vole at 26. Some of the species that were present in the Northwest than the Southeast were pocket gopher, and mole. The habitat of barn owls living in the Northwest is more stable than of barn owls living in the Southeast due to the wide variety of prey within the barn owls’ ecosystem, according to the data there were 3 pocket gophers and 3 moles in the Northwest pellets, compared to the Southeasts zero pocket gophers and moles. Similarly, the Northwest pellets contained 2 more shrews, compared

The logging industry has made millions of dollars from the harvesting of old growth lumber over the past several decades. Recently, they have become more responsible about clear-cut logging. Harvested forests are often replanted to provide for future wildlife habitat and logging efforts. However, this doesn't help the spotted owl. It needs old growth forests with their tangle of massive trees and thick dense brush. The logging industry is threatened by this small owl. Thousands of jobs have been lost. Families are starving. Lumber prices have skyrocketed.

The pictures on the side of the pages were very helpful to visualize and create a picture of what the author was talking about. The author wrote many different facts that were useful and perhaps interesting. For example, the author wrote that owls can turn their head 270 degrees, which is what makes them very unique and easier to see their prey. The author also wrote about when they hunt and how. They are nocturnal which means they hunt in the night and sleep in the day. Owls are carnivores meaning that they eat meat and are not vegetarian and most species prefer to eat mice, rats, and squirrels. When they are you young you would call them “owlet”. After two months, they start to learn how to fly and hunt their own food. But, after three months

Sparrows are one of the most known birds. Have you ever seen a sparrow? Well, they are tiny brown and sometimes gray song birds, and all sparrows look very similar because of their cone shaped beak and various stripes. They are able to grow up to 5-6 inches. You would be able to find them in cities, farms, grasslands, wood lands, and marshes. Their diets also consist of seeds and insects. They also crush the berries by using their cone shaped beak.

The hawk-eagles of the genus Spizaetus have existed in the rain forests of both the New and Old World. The characteristics of this genus are their slenderness and their short, rounded wings. They also possess a long tail and long feathered legs. These hawk-eagles reside in the regions of Southeast Asia, South America, and Africa. Among other things, they prey on reptiles, birds, and mammals (Haring, E., Kvaloy, K., Gjershaug, J., Rov, N., & Gamauf, A., 2007).

The Northern Spotted owl lives in forests that contain canopy closure of old and mature trees, live trees with broken tops, abundant logs, and standing snags. The Northern Spotted Owl is known to roost and feed in a variety of habitats, and they prefer to do so in forests with old and mature trees, either standing or fallen, and open space under branches to allow them to fly under.

When asked for an example in nature of aposematic coloration, I immediately went to one that my son, who is 11 and in 5th grade, came home from school and science class last week, excitedly talking about. That was a conversation of the owl butterfly; this beautiful butterfly has owl eyes appearances on its wings (Robinson, 2015). The aposematic coloration acts as a warning to predators, making him appear to actually be an owl, as a result, he lives.

The Burrowing owl is a very endangered species. There are fewer than 1000 pairs in Canada. The average burrowing owl grows up to 23-28 centimeters tall and weighs up to 125 to 185 grams. A Burrowing owl is a small, sandy looking animal with bright yellow eyes and a dark yellow beak. A Burrowing owl lives mostly in deserts or grassland so they can hunt in the open. They nest in underground burrows that they steal from a ground squirrel (gopher) or a prairie dog. The Burrowing owl is a very strange owl as it hunts during the day and can also run on the ground.