Nature lover and LEGO enthusiast Tom Poulsom has designed various species of birds using existing LEGO pieces. An arborist by trade, Poulsom has successfully built life-sized versions of a: robin, puffin, kingfisher, woodpecker, blue tit, goldfinch, blue jay and hummingbird. On the designs, Poulsom remarks: “The birds are a big challenge to build, building…