White Swan Swimming At Lake Of Reservoir In Pang Ung. White Swan Swimming At A Large Reservoir In Pang Ung In Mae Hong Son, Thailand. Pang Ung (Pang Oong) Or Pangtong2 A Large Reservoir In Pang Ung Is Popular And Attracts More And More Visitors To Come At Mae Hong Son, Thailand. Swans Are Birds Of The Family Anatidae Within The Genus Cygnus. The Swans' Close Relatives Include The Geese And Ducks. Swans Are Grouped With The Closely Related Geese In The Subfamily Anserinae Where They Form The Tribe Cygnini. Sometimes, They Are Considered A Distinct Subfamily, Cygninae. There Are Six Or Seven Species Of Swan In The Genus Cygnus; In Addition There Is Another Species Known As The Coscoroba Swan, Although This Species Is No Longer Considered One Of The True Swans. Swans Usually Mate For Life, Though Divorce Does Sometimes Occur, Particularly Following Nesting Failure. And If A Mate Dies, Or Is Killed By A Predator, The Remaining Mate Will Take Up With Another; However, If All Goes Well In The Pairing, They Indeed Will Stay Together For Life. The Number Of Eggs In Each Clutch Ranges From Three To Eight.

KEYWORDS

animal animals beak beautiful beauty bird black cygnus dam environment field float fog fresh hong lake landscape mae maehongson morning mountain natural nature olor outdoor pang park pond red reservoir river scene scenic season son spring summer supply swan swans swim swimming thailand tranquil travel ung view water wild wildlife