The Salmon Life Cycle. It is a vital food source for a diversity of wildlife, including orcas, bears, seals, and large birds of prey. Chinook salmon (Oncorhynchus tshawytscha) are also known in the United States as king salmon or blackmouth salmon, and as spring salmon in British Columbia. Salmon Life Cycle Displaying top 8 worksheets found for - Salmon Life Cycle . Explore the circle of life! Young Chinook salmon feed on terrestrial and aquatic insects, amphipods, and other crustaceans. Some of the worksheets for this concept are Wykanushpum, Unit 10 salmon life cycle goes on, Srp journey of the pacific salmon lesson 1, The lifecycle of farm raised salmon, Trout in the classroom, Em 8910 e june 2006 salmon, Life cycle of farmed 1 4 king salmon, A short salmon unit. Hatching - See illustration. Alevin (al-uh-vun) - A young salmon that still has its yolk sac. Overview: The anadromous life history strategy of salmon plays a key role in bringing nutrients from the ocean back into rivers and the wildlife community. Tipping the Scales. Other vernacular names for the species include king salmon, Quinnat salmon, spring salmon, chrome hog, and Tyee salmon. They are hatched in rivers; spend most of their life in the ocean and return to spawn in their rivers of origin. I provide time for the students to draw and write about each life cycle stage. The Atlantic Ocean has only one species, the Atlantic salmon (Salmo salar), while in the Pacific Ocean there are several species including Pink (Oncorhynchus gorbuscha ), Chum (O. keta) , Sockeye (O. nerka ), Coho (O. kisutch ), Chinook (O. tschawytscha ) and Amago (O. rhodurus ). Kids species information for 4th, 5th and 6th Grade Students: Chinook Salmon. They are not a different species from the Atlantic salmon, but have independently evolved a non-migratory life cycle, which they maintain even when they could access the ocean. They're long as well as heavy, in the range of 40 to 60 inches at maturity. Chinook salmon are also prized by people who harvest salmon both commercially and for sport. To discover more life cycle coloring, click here. Help your student learn the names of each stage of the life cycle of a salmon with this informative worksheet. I then distribute the salmon life cycle graphic organizer to each student. The largest Chinook on record was a 126-pound specimen caught in a fish trap near Petersburg, Alaska in 1949. Since Chinook are the largest salmonid, they contribute the largest amount of biomass (organic matter) per fish to the ecosystem. Life Cycle: Reproduction: Salmon live most of their life in the sea, but when they are mature and ready to breed, they enter fresh water to spawn (reproduce), traveling to a stream or pond high in oxygen. The common name refers to the Chinookan peoples. Growing Up - See illustration. Chinook are the largest Pacific salmon and can weigh over 100 lbs. Sacramento Fish & Wildlife Office Serving the people, conserving the fish, ... LIFE CYCLE. During the oceanic portion of their life cycle, these fish are primarily concerned with growing and storing energy that they will require for successful reproduction. Chinook dig out gravel nests (redds) on stream bottoms where they lay their eggs. Though it varies among the five species of Pacific salmon, in its simplest form, it is hatch, migrate, spawn, die. Adult Chinook salmon live in coastal seas and feed on pelagic invertebrates and other fishes. Salmon Life Cycle Salmon are native to the world's two biggest oceans and the rivers draining into them. Life cycle and typical behaviors: As with all Pacific salmon, chinook are anadromous. If you time it right, it is really easy to load up on a good number of salmon to feast on.