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One of the largest salmon species in the Pacific Ocean is the Chinook salmon. The Chinook, is big, weighing in on average between approximately 30 to 120 pounds. The Chinook is 3 feet long and can grow to over 5 feet in length. It has as wonderful blue-green shade of color on its back with silver sides. The tail and upper fin have irregular black spots and the gums of its mouth are distinctively black. Male salmon have hooked noses at the top of their mouths and ridged backs; the females have no ridges on their backs. The Chinook salmon eats primarily small insects, crustaceans, and small fish. Chinook salmon live to be about 3-7 years of age, and they live in the colder waters of the Pacific Ocean for the majority of their
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Adult salmon lay their eggs in freshwater streams and rivers. The fish emerge from the spawning redds from April to June, depending on the areas, water temperature, and weather conditions. Juveniles begin migrating in late summer and may even overwinter in the Snake River. Some juvenile fish enter the ocean as sub yearlings, while others enter as yearlings. The Chinook salmon spend 2-4 years feeding in the open ocean prior to returning to fresh water to complete the life-cycle. Chinook salmon usually breed in the summer and fall. They are considered diadromous, which means that they spend a part of their lives in the ocean which is salt water, and the other half in fresh water streams. Male and female salmon pair up to breed at their birth stream. The female digs a nesting hole called a redd. She deposits her eggs, generally thousands, in the redd before the male deposits the sperm. After mating, the male and female protect the eggs from other animals. Both the male and female will die before the eggs hatch providing nutrients for the juvenile fish. The optimal water temperatures for the Chinook ranges from 16–18 C (59–64 F) with temperatures exceeding 23 C (73 F) being lethal (Wydoski and Whitney
In the past, because the glaciers disappeared slowly can make people have a low temperature, clean water during the summer, but at the same time the salmon begin and end their lives. With temperature getting warmer and our glaciers melting, every stage of salmon’s life cycle is getting hurt.
Hey, I didn’t see you there, how are you?I'm just wondering whether or not a big ol' grizzly bear is going to come charging at me at any point in my life, but seeing as grizzly bears are endangered that probably won't happen. In the past, there were thought to be around 50,000 grizzly bears in North America, nowadays they are growing sparse there are estimated to be only around 1800, now not even a 20th of the population in the past. Most of these grizzlies are located in Yellowstone National Park and Alaska, but they can also be found in Wyoming, Colorado, Idaho and Montana. Some are thought to be in Washington.
The PBS documentary begins by explaining the normal life cycle of salmon, focusing primarily on the sockeye salmon population. This Pacific salmon once was found abundantly in the Columbia and Snake River, but as rivers were straightened and dams were built to meet the needs of population growth the fish population has diminished by the thousands.
Dog has been “man’s best friend” for ages. Around Franklin County, almost everyone owns a dog. Since many owners are farmers, people in the Franklin County area need a dog who will be loyal, can herd livestock if need be, and is obedient to its master. The best breed of dog that fits this description is the Blue Heeler, also known as the Australian Cattle Dog. Though these dogs are better suited for the rural areas, many people in the city own them as well. Sprightly yet independent, the Australian Cattle Dogs are great companions for single people and families alike. Blue Heelers are the all-around best breed of dog in Franklin County.
The stories of each fish flow together as each story shows how humans have pushed to gain more control over the ocean and the delicious animals that swim in it’s depths. Greenberg starts in the free-flowing rivers where salmon are commonly found. It is there that early humans of the Northern Hemisphere most likely began their infatuation with fish. Greenberg puts it as, “It(salmon) is representative of the first wave of human exploitation..” (170) Once Europeans learned to fish, they had the ability to fish in shallow ocean water which is where sea bass are usually found. Later, fishermen s...
Rosenau, Marvin Leslie, and Mark Angelo. Conflicts Between Agriculture And Salmon In The Eastern Fraser Valley / Prepared By Marvin L. Rosenau And Mark Angelo. n.p.: Vancouver : Pacific Fisheries Resource Conservation Council, c2005., 2005. UFV Library Catalogue
Its size averages 6 pounds or 2.7 kilograms in weight and 18 inches or 45 centimetres in length. The Pacific Sea basses, on the other hand, are giant fishes with bulky characteristics that reach a weight of 600 pounds or 270 kilograms and a length of 7 feet or 2.1 metres.
Being genetically modified, it allows the Atlantic salmon to grow to a marketable size of 4kg to 5kg in 18 months - about half the time compared to an ordinary salmon, which take three years to reach the market weight.
The North American Whitetail is typically 3 1/2 to 4 feet tall at the shoulder, and can range from 100 to 220 pounds. The size of the deer depends on the area you find the deer and how much food there is in that area. The males (or bucks) typically have antlers that they shed seasonally. The females (or does) usually do not have antlers, but can on rare occasions. There are some very definite qualities that make it easy to distinguish the white tail from one of its close relatives, like the mule deer. The whitetail is a reddish brown color in the summer and a grayish brown color in the winter. If you ever see a whitetail in the wild, you will quickly see how they got ...
The normal weight of M. salmoides is one kilogram; however, certain largemouth basses have gotten weights of over ten kilograms. Males usually do not surpass 40 cm, while females can reach up to 56 cm in length. The largemouth bass has a large, slightly sloping mouth. Its body is slender to robust, slightly compressed laterally, and oval in cross section. The corner of the mouth extends past the eye, hence its common name. (Bailey, et al., 2004; Boschung, et al., 2004) Immature Micropterus salmoides feed on zooplankton and marine insects. As they grow their diet shifts to crayfish
Orcinus orca is the scientific name for the massive marine mammal. Orcas are not rare, but have declining numbers in some areas (Martin.) Orcas are found from the Artic Ocean to the Antartic Ocean. (Britannica) They belong to the Delphinidae, or dolphin family, which is the largest of their species. Female orcas grow to be at the most 15 feet, and weigh up to 4 tons, but the males can grow as large as 20-30 feet, and weight up to 8 tons. (Martin) The color of the orca is white in some spots, black on the majority of the body, and gray just behind the dorsal fin. It is white on the chin, belly and the eye. The white patch above the eye is usually mistaken for the eye, and may confuse their prey, but acts as a camouflage for the eye. The name “killer whale” makes people tend to believe that this is a viscious man-eating mammal, yet it is one of the most shrewd, docile and playful species of the marine mammals. The orca is sexually mature at 10-15 years of age, much like humans, which is 12-13 years of age. They tend to mate year round, and is able to have a calf every two years. It is interesting to know that lactation of the mother lasts 12 or more months (Wynne.) The life expectancy of orcas is 45-50 years of age.
Spring is the season of spawning and population growth. When the water temperature is high enough, usually around or above 60°, the male bass will move closer inland and scope out a spot to build a nest or bed. “The most active spawning occurs when the water for the first time reaches 65-degree mark” (The Behavior and Habits of Largemouth Bass). This pre-spawn period is the easiest time to catch a fish, and it is best to fish near structure such as wood...
Native Americans and U.S. commercial fisheries started catching Atlantic salmon in the 1600s. The catches in Maine exceeded 90 metric tons in the late 1800s and 45 metric tons in the 1900s. However since 1948, U.S. commercial fisheries have remained closed. For recreational purposes, fishermen have angled Atlantic salmon since 1932. In the Dennys River in Maine,...
There is one species of Atlantic salmon and five species of Pacific. Atlantic salmon account for almost 95 percent of the farmed salmon produced, and most of them are farm-raised on the pacific coast. Pacific species account for all of the wild salmon caught in the Americas and some of them are also farm-raised. No wild Atlantic salmon are fished commercially in North America, as they are an endangered species. Atlantic salmon have become the species of choice to raise on farms because they are more adaptable to the farming techniques and make better use of feed so they produce more salmon with less feed.
White-tailed deer, also known as the whitetail, is native to the United States, Canada, Mexico, Central America, and South America as far south as Peru and Bolivia. What are the things called antlers and what are they made of? Deer antlers are made of bone. They grow from pedicles, bony bumps found on the heads of all deer, and they drop off after the mating season ends.