Discover stories in Wildlife
The Yucca and its Moth
It sounds too good to be true; two species helping each other survive for millions of years—each getting as much as they give.
Everyday Nature: Cartoonish Coot Chicks
<b>Most baby birds, cute though they may be, are not exactly colorful</b>. This makes good evolutionary sense: Baby birds, unable to fly, make easy meals for predators. They thus must blend into their surroundings. A drake mallard or canvasback is a colorful, striking water bird, but baby ducks are nondescript. They disappear into the marshy reeds, making it harder for a hungry raccoon or mink to find them. <b>Not so the <a href="http://www.allaboutbirds.org/guide/american_coot/lifehistory">American coot</a></b>. Adult coots are fairly drab birds. But their babies? <b>They look like they were designed by a deranged tattoo artist.</b> The front half of the coot’s body is covered in orange-tipped plumes, giving them a jarring appearance. We’re not used to seeing baby birds covered bright feathers. <b>While this orange fades rather quickly</b>—in about six days—it still leaves them conspicuous when they are at the most vulnerable stage of their lives. This coloration makes them more susceptible to predation. <b>What advantage would such feathers possibly confer?</b>
Big Fish: Rodent-Eating Trout
Key up the Jaws soundtrack. For years, anglers have claimed Silver Creek's brown trout feed on rodents. Does the science back them up?
A Bull Fight for Conservation
Studying bison interactions may help managers make better decisions on fenced preserves and ranches -- where most bison roam today.
