A Truly Who Knew Survey

Montana grizzly bears forage in the dusk

We came across a survey covering public support for the Endangered Species Act, including among different demographics, over roughly the last twenty years.

Jeremy Bruskotter and Ramiro Berardo, who teach at Ohio State, and John Bruskotter, at University of Michigan, compiled polls taken over the last twenty years and found support of the Act to be remarkably stable.

As background, visible declines in game species and those taken for millinery use, like the Carolina parakeet whose flocks once darkened the skies, led John Lacey, a Republican representative from Iowa, to introduce the Lacey Act of 1900, the first legislation regulating commercial animal markets. Later came the Migratory Bird Treaty of 1929, between the US and Canada, and others leading up to the broader Endangered Species Act of 1973.

Some animals protected by these acts have recovered, like our iconic bald eagle, bison, manatee and grizzly bear, while others, like the whooping crane, remain endangered with slowly recovering populations. That’s not so shocking: science-based conservation science is often effective and takes time.

What is shocking: the broader Endangered Species Act of 1973, written at Richard Nixon’s request, passed with a 355-4 vote. And the public likes it.

The authors compared  results of the base survey conducted in 1996, and those conducted in 2011, 2014 and 2015 and found them “statistically indistinguishable.” Overall, four in five American support the Act, and one in ten oppose it, while some don’t know what they think. And, while gun control and climate change have become increasingly polarized, the majority of self-identified liberals, 90%, moderates, 77%, and conservatives, 74% support the Act. No surprise that 92% of environmentalists support the Act, as do 73% of hunters, who often partner with ecological conservation groups, but it is stunning that 71% of farmers and ranchers support protecting vulnerable species, as do 69% of property rights advocates, who have been among the most verbal opponents.

Another surprise: Some supporters of the Act have expressed concern that protecting “controversial” animals, like gray wolves, may turn people in wolf territory against the Act, but both trust in the Fish & Wildlife Service, which administers the Act, and opinions about wolves within and without wolf territory are equivalent.

If this all seems odd given the unflagging pressure in Congress to weaken the Act, other research, specifically this study of wolf reintroduction in Scotland, shows that leaders of special interest groups often hold more extreme views than their members.

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