The "Bill Jenkins Shield round 4" images...

"Natural History" category.

Egret in FlightEgret in Flight
Spoonbill in FlightSpoonbill in Flight
Small WhiteSmall White
Langur & Lotus BlossomLangur & Lotus Blossom
A Pair of SwansA Pair of Swans
Holly BlueHolly Blue
CistusCistus
Iceland GullIceland Gull
Yellow Shield MushroomYellow Shield Mushroom
Striated HeronStriated Heron
Wood Pigeon LandingWood Pigeon Landing
Golden PloverGolden Plover