Chaffinches from Scandinavia begin to double our native populations now. As usual, we have more female than male, which is due to differential migration. The 18th Century naturalist, Linnaeus, noticed this when he gave them their scientific name, Fringilla Coelebs. Coelebs means ‘unmarried’ and in his home Scandinavia he noted more males than females over winter, assuming they were bachelors. Males are more dominant in winter, and can forage for food better in colder areas, so females are more likely to migrate West to find enough food. However, female Chaffinches dominate in summer. Conditions: Mild and cloudy with heavy rain and strong winds moving in tonight. Temperature: Max 10- Min 8C.