May 2021

City’s bright lights attract migrant birds

Redwing, Liz Cutting

Results from a new study reveal that artificial light sources associated with urban areas can disrupt the natural movement patterns of birds migrating at night across the UK. Using a combination of passive acoustic monitoring devices and the latest computing approaches, researchers Simon Gillings and Chris Scott were able to determine that calling rates of migrating Blackbirds, Song Thrushes and Redwings were significantly higher over brightly lit urban areas, most likely a consequence of the birds being attracted by the artificial lighting.

Dr Phil Smith: Wildlife notes April 2021

Wheatear Ainsdale LNR

According to the Met. Office, April was: “An incredibly notable month in terms of statistics.” It provided the lowest average minimum mean temperatures for the country since 1922 and was one of the sunniest and driest Aprils on record. Here, not a drop of rain fell for 30 days between 28th March and 27th April. As reported last year, these spring droughts are known to be linked to climate change but the general public is not being told this.