There was no trace of the Pallid Harrier and great disappointment in the assembled observers greeted the news that it had reached Gibraltar Point by late morning.   Highlights today included 800 Brent Geese, one Black Brant, one pale-bellied Brent Goose, 40 Pink-footed Geese, 200 Shelducks, 1,000 Teal, 180 Mallard, 250 Lapwings, 5 Black-tailed Godwits, 2 Common Snipe, 120 Goldfinches, 8 Bramblings, one Lapland Bunting and one Merlin.