BBCNEWS BBC World News June 4, 2024 04:17:00
Of a woodland near oxford has shown that the timing of spring has shifted by up to three weeks since the 1940s. the wytham woods great tit project is one of the longest running animal tracking studies in the world. scientists, with special permission to access nests and handle the nestlings, have tracked 40 generations of the birds. victoria gill has been to wytham to find out more about the project. than 500 plant species, 800 types of butterflies and moths, and in one woodland site about and in one woodland site about a square mile, there are 1200 specially built nest boxes, because wytham w...