I went for a bit of a walk on Sunday around a local 'wetland'. I say 'wetland' because it was only about half its normal size, with substantial areas of dry mud.
There were a few birds about, but what was most noticeable was the presence of some carp. I have never seen any at this location before, but on Sunday I must have seen at least 10 - maybe more.
Carp are not a native species in Australia - and many people blame them for the degraded state of many of our waterways. I suspect lack of water flows, abstraction, pollution and direct damage by canalisation and such like are also to blame, but the poor old carp get the brunt of the blame.
This fish was gulping in air at the surface - a sure sign that the oxygen levels in the water are low.
PS: my computer is now well again, and normal blogging services will resume!