I go up to Port Douglas at least twice a year, have mates up there.
Last year we spent 10 days camping up at Lakefield Cape York. Ive never seen so many cane toads in my live. Around the back waters there were baby toads (20 cent piece size) by the 1000s. Of a night you would walk down the track and you could hear the adults jumping along behind you. After 50 meters or so id turn around and in the torch light, there would be a toad conga line behind me, up to a dozen at a time. They have no fear of predation, and will just follow you around at night.
They dont belong in Australia and should be wiped out, along with Carp.
With any luck, I hope this virus works.