With Valentine's Day right around the corner, people everywhere are preparing to ignite, rekindle or fan the flames of love. While chocolate, jewelry and roses are popular ways to say "I love you," other species are also feeling amorous and preparing to perform their own courtship rituals. (Today)

The Great Backyard Bird Count (GBBC) marks its 15th anniversary Feb. 17-20. Coordinated by the Cornell Lab of Ornithology and several partners, the GBBC is a great opportunity for anyone to become a weekend "citizen scientist." The GBBC enlists birders of all skill levels in an effort to keep common birds common. (Today)

Managing wildlife is a tricky business. It's tough enough for trained biologists to come up with management plans the public supports, but when the non-hunting public gets involved, look out. In May 2010, three elk escaped from a private captive facility owned by George Richter of Aleppo, Greene County. (Today)

Outdoor enthusiasts who traverse the Laurel Highlands Hiking Trail are hiking, skiing and snowmobiling for joy. They are celebrating the Jan. 28 completion of a new bridge that spans the Pennsylvania Turnpike and rejoins the 70-mile trail stretching along Laurel Mountain from the Youghiogheny River at Ohiopyle to the Conemaugh Gorge near Johnstown. (Today)

When Mother Nature can't provide stable skating ice, try Mt. Lebanon Park. (Today)