The first weekend after Mai Po re-opened was one of the best periods to look at HK's gulls. Here are a few.
Pallas's (Great Black-headed) Gull (right, centre)
"tamyrensis" (?) Heuglin's Gull
Left -"mongolicus"-pink legs and light grey back, centre - - "heuglini" yellower legs and darker back
Ho hum.... we're back to the UK tomorrow and normal patchy postings will resume at the end of this month !