Plumed whistling-ducks (Dendrocygna eytoni), roosting on feral pig-damaged edge of a billabong on a cattle station that has high natural and cultural values, especially to its cultural owners, the wetland edge has been completely excavated by feral pigs, a threat to those values because of damage to wetland ecology and needing continual eradication efforts, Delta Downs, Gulf Country, Queensland, Australia. 01/11/2001