The valedictory of the wildlife week celebrations was held at the MSN Degree College here on Tuesday. District Forest Officer P.V. Ramana Kumar was the chief guest of the function and presented prizes to the winners of various competitions conducted to the students on wildlife conservation. He called upon the students to contribute their mite for preserving the wildlife. Conservative biologist of the UNDP project P. Satya Selvam, college Principal A. Purushottam and others were present.