Another year
buy cheap pfizer zyvox Vladimir Dinets, a research professor at the University of Tennessee, and his colleagues first made the observations in 2007 in India. He witnessed crocodiles there lying in shallow water along the edge of the pond with small sticks or twigs positioned in their mouths so that they jutted out beyond the reptiles' snouts. The crocodiles would lay in wait, motionless until a bird wading through the water to collect nest-building material came close enough to the trap. Then the crocodile would lunge at the bird, often successfully obtaining a meal.