Kittiwakes learning to fly

We are coming to end of the Kittiwake nesting season here in Scarborough. There are still some chicks on the nests with their parents, but most have fledged and are learning the joys of flying! Kittiwake chicks spend about 41-42 days (average fledging period) sitting on their nests, being fed by their dutiful parents. They…

Silver-washed fritillary courtship behaviour

The courtship behaviour of the silver-washed fritillary, Argynnis paphia (Heliconiinae, Argynnini), is described in most books or websites about butterflies. Here’s how I described it in my book on Courtship and mating in butterflies. The male …. performs a unique pursuit flight, swooping down beneath the female, then darting up in front of her, until…

In praise of Peacocks!

There has been no shortage of Peacock butterflies this summer! People have been commenting on social media about the large numbers of this species in many parts of the country. Given that it is, in my opinion, the most beautiful butterfly that we have in the UK, that is great news.  I actually think that…

Just a bunch of weeds? Birds and bees on the slopes of the Futurist site, Scarborough

This site was created following the demolition of the old Futurist theatre on Scarborough seafront.  Demolition of the building began in June 2018 and was completed in August 2018. A process called ‘slope stabilisation’ created an area of sloping ground (below) which, in this year of lockdown, has filled up with wild flowers. Some might…

Life on a ledge

I have been following Kittiwakes (Rissa tridactyla) at a number of sites around Scarborough this summer, but one particular location offers very good views, provided you take care not to disturb the birds too much. With a long lens, you don’t have to get too close, although the birds seem to be used to people…

Silly seabird season! Herring gull chicks.

It’s what I call silly seabird season here in Scarborough. The time of year when seabird chicks fall off the roof! I am talking about Herring gulls of course. A Kittiwake would never fall off; they are just too clever for that! The advice from the RSPB is that if the chick is uninjured, leave…