Large flock of waders, red knots (Calidris canutus) and oystercatchers (Haematopus ostralegus) above the alluvial area Wash, Snettisham, Norfolk, England

animals in the wild animals animal beaches beach big birds bird british calidrid charadriiformes common pied oystercatcher england english eurasian oystercatchers eurasian oystercatcher europe famous place fauna flock of birds flocks of birds full body lengths full body length full body full length great britain group of animals herd of animals herds herd knot large many animals many migrant birds migrant bird migrating bird migratory bird natural landmarks natural landmark nobody no one no people norfolk county norfolk numerous out oystercatcher place of interest platja red knots red knot sandpipers sandpiper school seabirds seabird several animals shorebird sights sight sits sitting sit swarm typical waders typical wader uk united kingdom wader wading birds wading bird waters wild animals wild animal wildlife