Dolly Varden trout - Wikipedia
The Dolly Varden trout (Salvelinus malma) is a species of salmonid ray-finned fish native to cold-water tributaries of the Pacific Ocean in Asia and North America.
Species Profile - Alaska Department of Fish and Game
In the ocean, Dolly Varden range from near-shore habitats to the open ocean and feed on amphipods and small fish such as juvenile salmon and sandlance. Sea-run Dolly Varden are also known to follow salmon into rivers in order to feed on their highly-nutritious eggs.
Dolly Varden: All You Need To Know - Trout Unlimited
2021年7月6日 · Dolly Varden are a close relative to bull trout and it wasn’t until 1978 that the two species were confirmed to be distinct. In the continental United States, Dolly Varden naturally only occur in coastal the drainages of northwestern Washington from the Canadian border south through Puget Sound and south on the Olympic Peninsula to the ...
Dolly Varden: Beautiful and Misunderstood, Alaska Department of Fish ...
In spawning colors, the Dolly Varden is perhaps our most striking fish. The name “Dolly Varden” stems from a character in the Charles Dickens novel, “Barnaby Rudge.” Dolly was a young girl with a rosy complexion.
Dolly Varden Trout - theangler.org
2024年11月3日 · The Dolly Varden Trout is a species of ray-finned fish native to the cold-water tributaries of the Pacific Ocean in Asia and North America. Despite being referred to as a trout, it belongs to a family of fish more commonly associated with the char.
Dolly Varden - Char Species of Alaska - Alaska Handbook
2024年8月3日 · Dolly Varden Freshwater Sport Fish - Salvelinus malma, commonly known as Dolly Varden, is a species of char characterized by its vibrant coloration and distinct spotting patterns, inhabiting freshwater and coastal marine environments of the northern Pacific region.
Dolly Varden are known to follow salmon during upstream spawning migrations where there are lots of nutritious salmon eggs for the Dolly Varden to feed on. Dolly Varden return to spawn in their stream of origin or “natal stream” upon reaching sexual maturity. Most southern forms of Dolly Varden reach maturity at age 5 or 6.
Dolly Varden – Western Native Trout Initiative
Dolly Varden are the most widely-distributed salmonid in Alaska. The range of Dolly Varden extends throughout the coastal areas of the state from Southeast Alaska across the Gulf of Alaska and the Bering Sea into the Chukchi and Beaufort seas to the Mackenzie River in …
Dolly Varden Fish: Salvelinus Malma Life Cycle, Ecology, & More
What is a Dolly Varden? The Dolly Varden (Salvelinus malma) is a char inhabiting the North Pacific and Arctic basins. This species, characterized by its vibrant coloration, got its name from a Charles Dickens character from the novel Barnaby Rudge, known for her bright dresses.
Dolly Varden trout | Salmonid, Arctic, Pacific | Britannica
Dolly Varden trout, (species Salvelinus malma), char of the family Salmonidae, found in northwestern North America and northeastern Asia. It has yellow spots on the back, reddish spots on the sides, and a white edge on the lower fins; it takes its name from that of a character in Charles Dickens’
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