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Santa Rosa Press Democrat
2 分钟
U.S. wildlife officials plan to list monarch butterflies as threatened species
The Endangered Species Act affords extensive protections to species the wildlife service lists as endangered or threatened.
health.wusf.usf.edu
19 分钟
Monarch butterflies will get federal protections as a threatened species
U.S. officials decided to extend protections to monarch butterflies after warnings from environmentalists that populations ...
2 小时
Monarch butterflies to be listed as a threatened species in US
The U.S. Fish and Wildlife Service plans to add the butterfly to the threatened species list by the end of next year ...
4 小时
US to add the monarch butterfly to threatened species list
The U.S. Fish and Wildlife Service plans to add the butterfly to the threatened species list by the end of next year ...
11 小时
U.S. Fish & Wildlife Service plan to list monarch butterflies as threatened species
U.S. wildlife officials announced a decision Tuesday to extend federal protections to monarch butterflies after years of ...
8 小时
Imperiled western monarch butterflies to get habitat boost in Oregon, other states from ...
The western monarch population has declined more than 95% since the 1980s, according to research from the Xerces Society for ...
3 小时
Monarch butterfly proposed to be listed as threatened
The U.S. Fish and Wildlife Service proposes listing the monarch butterfly as threatened due to a significant population decline.
5 小时
Climate change will likely push monarch butterflies on threatened species list in U.S.
Number of monarchs volunteers have counted during November – the peak of the migration season when most butterflies are ...
5 小时
Wildlife Officials Move to List Monarch Butterflies as Threatened Species
U.S. Fish and Wildlife Service announced plans to list monarch butterflies as a threatened species under the Endangered Species Act.
12 小时
Oregon getting federal money to improve habitat for imperiled western monarch butterfly
The Capital Chronicle is running an end-of-year fundraising campaign, with a $10,000 goal, to help us continue our ...
ksby
1 小时
Monarch butterflies to be listed as a threatened species in the U.S.
U.S. wildlife officials announced a decision Tuesday to extend federal protections to monarch butterflies after years of warnings from environmentalists that populations are shrinking.
4 天
on MSN
Monarch butterfly numbers low in Pacific Grove and across the state
The Pacific Grove Museum of Natural History reports a significant decline in monarch butterfly numbers, raising concerns among scientists.
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