Ethics of wildlife photography???

Wildlife photographers are just like hunters

Kind of funny. Here's a debate about the ethics of photography:

photoclub.canadiangeographic.ca/forums/20498/ShowThread.aspx#20498

If you replace "camera" with "gun", it could be a hunter's discussion:

is it ethical to shoot within enclosures

is it ethical to shoot over bait

is it OK to use blinds

etc...