以下是专业介绍：

　　LocatedinYanchengofJiangsuProvince,YanchengRareBirdsNatureReserveismainlydedicatedtotheprotectionoftidalwetlandecosystemandrarebirdsrepresentedbyred-crownedcranes.Itisafamousscenicsiteforbirdwatching.

　　ThenaturereserveisclosetotheYellowSeaandcoversanareaof453,000hectares,with444-kilometer-longtidal-flatareaalongthesea.Thankstomildclimate,abundantrainfall,smoothterrainanddiversifiedbiologicalspecies,thenaturereserveishometo450plantspecies,377birdspecies,45amphibianandreptilespecies,281fishspeciesand47mammalspecies.Amongthem,wildanimalsunderkeyprotectioninclude:red-crownedcranes,hoodedcranes,whitecranes,goldeneagles,whitetailedseaeagles,paddlefish,riverdeer,whooperswans,commoncranesandspottedsealsetc.

　　Meanwhile,thenaturereserveisakeypassagewayandstopoversiteforbirdsmigratingfromnortheastAsiatoAustralia.It’salsoanimportantwinteringareafortheworld’swaterfowls.Everyspringandautumn,closeto2millionshorebirdsmigratepassingYancheng,with0.2millionwaterfowlslivingthroughwinterinthenaturereserve.

　　Theever-developingYanchengRareBirdsNatureReservehasbecomeasciencepopularizationbase,birds’paradiseandnaturalmuseum,attractingasmanyas100,000touristseveryyear.Thenaturereservewarmlywelcomesfriendsfromhomeandabroadtodancewithcranes,explorethe“seaworld”,getclosetonatureandhaveagreattime.