Copyright 2017 NPR. To see more, visit http://www.npr.org/.

Copyright 2017 NPR. To see more, visit http://www.npr.org/.

Copyright 2017 NPR. To see more, visit http://www.npr.org/.

On the day before President Trump's inauguration, the outgoing Obama administration passed a last-minute directive, banning the use of lead ammunition and fishing sinkers on federal land.

Recently, the deteriorating health of a bald eagle showed the effects of lead poisoning. Obama's regulation is intended to protect wildlife from exactly that.

But hunters are hoping Trump will soon overturn it.

Last week, an officer from the Pennsylvania Game Commission brought a bald eagle to the Carbon County Environmental Education Center in Northeastern Pennsylvania.

Most of us suffer back pain at some point in our lives. In fact, it's one of the most common reasons people go to the doctor. Many of us also probably reach for medication. Now, new guidelines from the American College of Physicians (ACP) say try exercise, yoga, or massage first.

That's a pretty big change for both doctors and patients, but a welcome one, some doctors say.

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