This was our Sydney sky last night around 8.30pm. Bats fly from the Botanical Gardens to Centennial Park. The bats have had a bit of a rough couple of weeks what with the New Years Eve fireworks and the stormy weather. We have watched them darting through the skies randomly in groups squealing. The loud noise of both thunder and fireworks disturb them. Last night however they were able to glide at a gentle pace and enjoy the last of the evening light. A beautiful dusk.