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.
Wednesday 14 August 2024
Flying In Anti-Microbial Resistance?
An Oxford University study examined 700 faecal samples 'donated' by urban wild birds. Around 30 bird species seemed to have provided samples. The samples came from Canada; Finland; Italy; Japan; Sweden, the UK and the US. High levels of antibiotic-resistant bacteria were found in these samples (https://www.theguardian.com/environment/article/2024/aug/13/urban-birds-are-teeming-with-antibiotic-resistant-bacteria-study-finds). It seems probable that urban wild birds pick up these 'super-bugs' when foraging. They visit landfill sites and polluted rivers. These wild birds could carry antibiotic-resistant bacteria to domestic flocks of chickens; geese and ducks. They might even transport these infective agents to human populations. I will be carefully washing my hands after refilling my urban garden bird feeders!
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Blue Sky: Green Grass?
People perceive green and blue colours differently. Dr Marisse Masis-Solano has devised a simple colour discrimination test. The ismy.blue ...
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Garden plants in France, The Netherlands, The UK and Sikkim (NE India).
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Common toadflax ( Linaria vulgaris ) contains a moderately toxic glucoside.
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