swanscience students on their Biology field course comparing biodiversity of woodland plots. Sunshine sampling with birdsong and beautiful scenery☀️🌿🌾 #swanseafieldwork https://t.co/IehKy8dtlxswanscience students 7507388 swanscience students on their Biology field course comparing biodiversity of woodland plots. Sunshine sampling with birdsong and beautiful scenery☀️🌿🌾