From April/May to August, the swifts grace our skies. The rest of their time is spent in flight, where they eat, sleep and mate on the wing.
Sadly the swifts have been in decline for some years and have now been given amber conservation status. This is quite worrying, as if they continue to decline at the current rate, in another 20+ years, they may be a distant memory. And thinking about the amount of insects the swifts eat, this could potentially increase the risk of disease spread by some of these insects. One of the reasons for their decline is believed to be the destruction of their nest sites. Swifts can be attracted to specialised swift nest boxes - a bit late to start this year, but an idea for next year maybe?!
Many books and publications give incorrect advice on the treatment and feeding of swifts. There is still a lot to learn about these fascinating birds, so the most current and best advice is available on:
Swift Conservation Homepage
The main things to note are that:
Grounded swifts should NEVER be thrown into the air. This could cause irrepairable damage and could prove fatal. It is important that the advice of a swift carer is sought immediately. Their details can be found on the link above.
Do NOT attempt to feed a swift bread, cat food, minced beef or anything other than the recommended insects. They are obligate insectivores and incorrect diet can cause deformities, feather loss and death.
Some interesting swift facts:
Referred to as Devil birds, it was once believed that swifts hibernated in the mud at the bottom of lakes
Each year they make the 14,000 mile round trip from Southern Africa. They can travel 500 miles per day or 1.2 million miles in their lifetime.
The oldest swift recorded was about 18, it would have travelled 4 million miles in it's lifetime - the equivalent of travelling to the moon and back 8 times!
They cannot perch like other birds. Their tiny legs are high up their bodies and their name Apus Apus, family Apodidae, means 'without feet'