Fishlake Meadows Nature Reserve | Hampshire and Isle of Wight Wildlife TrustFishlake Meadows is an incredible wetland nature reserve in the southern Test Valley, just outside Romsey. Known for its beautiful and characteristic wildlife, it is home to more than 170 species of bird including osprey, bittern, cuckoo and starling.Fishlake Meadows is an incredible wetland nature reserve in the southern Test Valley, just outside Romsey. Known for its beautiful and characteristic wildlife, it is home to more than 170 species of bird including osprey, bittern, cuckoo and starling. https://www.hiwwt.org.uk/fishlake-meadows