There is an interesting study on the changes apparent in the genetics of the rats of New York compared to beasts from the presumed Chinese birthplace of the species (https://www.theguardian.com/world/2020/mar/08/new-york-rats-evolve-to-mirror-human-habits). The results appear to show parallels between the changes in the rats and changes in humans, adapting to the challenges of life in a major city. The rats have modified their dietary preferences and their behaviours to cope with the stresses of an urban existence.
This blog may help people explore some of the 'hidden' issues involved in certain media treatments of environmental and scientific issues. Using personal digital images, it's also intended to emphasise seasonal (and other) changes in natural history of the Swansea (South Wales) area. The material should help participants in field-based modules and people generally interested in the natural world. The views are wholly those of the author.
Sunday 8 March 2020
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