As a consequence, amounts of homopteran honeydew could not be evaluated and bird droppings were the only food source effectively manipulated.
Overshoes and caecal droppings were categorized as the gold standard.
There was no visual evidence of increased bird droppings.
Each horse produced between fifteen and thirty pounds of daily droppings.
Droppings collected in the other goat paddock and at other sites of the petting zoo were found to be negative again.
Faecal droppings and crate swabs were assayed by microbiological methods described below.
Seeds in droppings of tropical fruit-eating birds: the importance of considering seed composition.
During the initial field investigation at the petting zoo, samples of single fresh droppings from these animals and water samples from drinking troughs were collected.
