Populations of bull trout in the lower 48 states are listed as threatened under the U.S. Endangered Species Act, and bull trout overall are listed as vulnerable ... |
Over-harvesting of this species has led to a decline in population. Protection from angling may result in recovery, but that may be countered by habitat ... |
Bull trout are extinct in their range in California; the last known individual was captured on the McCloud River in 1975. Bull trout were likely in decline for ... |
Today, the bull trout remains (in lower numbers) in Alberta, southeastern. Yukon, throughout much of British. Columbia except the coast, and south into ... |
An individual may spawn annually or every other year. Typically spawning for bull trout occurs between August and November, but sometimes as late as December. |
16 сент. 2021 г. · Bull trout are listed as threatened under the Endangered Species Act in the lower 48 United States. It occurs in Montana, Idaho, Washington, ... |
In terms of absolute numbers, plenty of bull trout are left. State fish biologists have identified a total of 438 different populations. The total Northwest- ... |
The main populations remaining in the lower 48 states are in Montana, Idaho ... READ about Bull Trout conservation by Oregon Department of Fish and Wildlife. |
The Committee on the Status of Endangered Wildlife in Canada has identified four different populations of bull trout in Canada. The Pacific population in BC is ... |
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