"A few weeks" is plenty of time to find even 500 dead pythons. They were never there to begin with. Not in those numbers. They seem to know how many Crocs died give or take a few by how many bodies they found. Well????
BG made the same point in his original post. They'll try and twist it, but it's harder for them to do so because their microchipped animals died. If they died...so would the others.