ML646608190

觀察細節

Distant but good enough looks, sun came out enough to see the differences between the 2 SUSC and the WWSC. Bulky, dark brown ducks swimming in a loose group, but seemed to be paired by species. Similar to nearby SUSC but darker overall and facial pattern brighter. It was hard to make out the white secondaries from such a great distance, but it flashed a few times. Pics TBA. Honestly would probably have just called them SUSC and moved on if Tim hadn't ID'ed them this morning, great find!