Everything you ever wanted to know about tumbleweeds
July 1, 2016, 11:31 a.m. by Sidney Stevens
Part cultural icon and part invasive nuisance, tumbleweeds have an intriguing and tangled history.
Brooklyn's Prospect Park enlists goats for weed-removal duties
May 19, 2016, 1 p.m. by Matt Hickman
The poison-ivy scarfing ruminants are on loan from an upstate farm.
Ever wonder how European starlings came to the U.S.? Blame Shakespeare
April 28, 2016, 2:24 p.m. by Tom Oder
All it took was one avian aficionado with a love of the bard to introduce this aggressive species to the United States.
In San Francisco, giant inflatable rabbits are assigned 24/7 security detail
April 6, 2016, 4:32 p.m. by Matt Hickman
Following a 3-week stint, the very big bunnies will hop to other cities.
'Super mom' spotted on a Minnesota lake — with 56 ducklings in tow
What it's like to foster a feisty, cute puppy who also happens to be blind and deaf
What's that sound? 7 wildlife calls you might hear in your backyard
9 eerily beautiful songs of night birds
The story behind kudzu, the vine that's still eating the South
9 of the world's largest dog breeds