There is another reason why you may not be able to see the animals.

VOA: special.2010.01.04

"The reason is that those plants are going to get so big that if you were to put three or four or six plants in, they are just going to be crowding each other out, and each plant is going to underperform."

VOA: special.2011.06.14

"They don't mutate,and the reason they don't mutate is that if they try to, the virus can't survive if you have mutations in these sites."

VOA: standard.2010.07.21

Nothing is free. So,the reason I make that point is, you cannot ask local elected officials to raise teacher salaries and cut taxes and balance the budget and increase roads.

VOA: standard.2009.03.20