After a survey around Lake Gwelup this morning, more records have been added to the Digital Birding Database, bringing the total to over 31,000 individual birds.  We still have quite a few records to add from historical trips, and more will be added from Piers’ upcoming involvement in the 2008 Rio Tinto & Birdlife International birdwatch, this year to be held at Hamersley Station in the Pilbara.