Chinese researchers have solved the mystery of the function of sheaths in flowering orchids. In a new paper, the team found the perch to be essential to orchid reproduction. Chinese researchers have ...

Yellow perch reproduction in Green Bay was poor again this year. The adult perch spawned in 1998, the only year in the last 10 with good reproduction, are dwindling as a result of commercial and sport ...

Poor spawning success and declining schools of walleye and yellow perch prompted fisheries managers around Lake Erie to recommend limiting catches of walleye and yellow perch again in 2008. The ...

Wow, it’s February and we are past the half- way point in our winter. I always think of the hard or cold core of winter as being January and February. So now that we are over halfway through winter, ...