RSPB Swift Nest Box Instructions
- June 9, 2024
- RSPB
Table of Contents
RSPB Swift Nest Box
Information about your Swift nest box and Swifts
Thank you for purchasing this RSPB Swift nest box. It has been designed in
conjunction with Action for Swifts – a voluntary organisation working solely
for the conservation of Swifts.
Why help Swifts
- The Swift is probably the quintessential ‘urban bird’ inextricably linked to sharing our homes, usually nesting in the eaves of houses, commercial buildings, church towers and other historic buildings.
- Swift numbers have declined steadily in recent decades; they are on the UK Red List of birds of highest conservation concern, and they need our help. The cause of their decline is not fully understood, however many of their nest sites have been lost due to building renovation or demolition, while new buildings typically do not provide many nesting opportunities for Swifts.
- It is likely the loss of suitable nest sites is a major problem for Swifts and is something we can all act to help address. By purchasing this nest box you are making a commitment to provide Swifts with somewhere safe to nest.
Box design and features
- The box has been designed with a pitched roof. This makes it easier to fit beneath even the narrowest of eaves. It allows rain to run off and prevents predators from perching on the roof.
- The entrance hole is small enough to deter Starlings from colonising the box. Starlings are also in decline and need of help, but can be provided for with our RSPB Apex Starling nest box (R405836), preferably secured to a tree.
- The Swift next box contains a nest cup which provides the Swifts with a nesting structure and stops their eggs from rolling about. Swifts prefer to occupy nest boxes that contain a nest cup, compared to those without.
- This nest box has been handcrafted by UK joiners, using FSC® Certified Timber (FSC certificate no. TT-COC-003511).
Locating the box
Swift nest boxes can be placed on any aspect of a building, but it is important to avoid locations receiving full, direct sunlight for most of the day, to avoid chicks overheating. East, West or North aspects are all fine. If the box must face South, please ensure it is shaded from the summer sun (May to July inclusive) under wide eaves, or equivalent.
Also:
- Avoid placing above doors and windows.
- Allow a minimum 5m clear drop beneath and in front of the box.
- Maintain a clear flight path to the nest by locating away from large mature trees and shrubs or those likely to become large in the future.
- Fix the box to the wall, tightly beneath the eaves of the house.
- If you can obtain them, you may place a few breast feathers (eg: chicken) or down feathers (eg: from an old pillow or quilt) inside the box. This is believed to further encourage an investigating swift (see diagram 1).
Diagram 1
A few down or breast feathers help encourage birds to nest.
Legal
Please note that the RSPB’s usual guarantees relating to workmanship and materials apply to this product and your statutory rights are unaffected. You are responsible for properly and safely installing this product and periodically checking it remains secure.
Maintenance
Nest boxes used by Swifts do not require the cleaning and maintenance required by some other species. However, every few years check the fixings remain secure and for signs of possible decay.
How many boxes
Swifts are colonial birds and would benefit from multiple boxes. It is generally recommended to install 2-4 or more boxes. You may start with one or two and add to them as birds begin to move in.
When will they nest
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Swifts are long-lived birds, much longer than swallows or martins. They usually don’t start breeding until they are 3 years old. Young birds are on the lookout for suitable nest sites in the years before they start to breed. Therefore, it might take some time for a new Swift box to be discovered, and then used for breeding by Swifts. But once established at a nest site, breeding adult Swifts are likely to return to the same site year after year. So, your nest box is a
long-term investment for Swifts’ futures! In the meantime, other birds such as House sparrows might use the nest box. This is not a bad thing as sparrows need help and their presence is known to attract Swifts to look for nests. -
You can make it easier for Swifts to find a nest box by playing Swift calls near the box, for instance using an MP3 player and placing a mini speaker close to the box.
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Information on how to do this may be found at: www.actionforswifts.blogspot.com
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Ready to use MP3 Players can also be purchased from: www.swift-conservation.org/Shopping!.htm
How can I find out more about Swifts
There’s lots of information to be found by searching “swift” on the RSPB
website at: www.rspb.org.uk
Further information and advice can also be found from the following:
Action for Swifts:
www.actionforswifts.blogspot.com
Swift Conservation: www.swift-conservation.org
How else can I help Swifts
Providing a nest box is a great way to help Swifts. There are also many other
ways in which you can help in your neighbourhood:
You can submit sightings of nesting Swifts to RSPB SwiftMapper
(www.swiftmapper.org.uk). SwiftMapper is building a picture of where Swifts
are nesting across the UK. You can also submit records for nest boxes to
SwiftMapper, and tell us whether or not they are being used by Swifts each
year. SwiftMapper provides a free-to-use self-help database of Swift nest
locations across the UK, allowing anyone interested in Swift conservation –
individuals, local conservation groups, planning authorities, consultant
ecologists working with developers, etc – to focus efforts to protect existing
Swifts nests and to provide new nest sites, towards the very best areas.
Local volunteer Swift conservation groups, collectively called the Swift Local
Network have established themselves across the country and are very proactive
in helping Swifts in their respective areas.
Information about the groups can be found here:
www.actionforswifts.blogspot.com
You can also get in touch with your nearest RSPB Local Group, to see if they
are already involved with any Swift conservation projects.
Revised 2023
The RSPB – rspb.org.uk
UK Headquarters, The Lodge, Sandy, Bedfordshire, SG19 2DL. Telephone 01767
680551
Northern Ireland Headquarters, Belvoir Park Forest, Belfast, BT8 7QT.
Telephone 028 9049 1547
Scotland Headquarters, 2 Lochside View, Edinburgh Park, Edinburgh EH12 9DH.
Telephone 0131 317 4100
Wales Headquarters, Sutherland House, Castlebridge, Cowbridge Road East.
Cardiff CF11 9AB.
Telephone 029 2035 3000
Illustration by Mike Langman
References
- The RSPB Wildlife Charity: Nature Reserves & Wildlife Conservation
- Action for Swifts
- The RSPB Wildlife Charity: Nature Reserves & Wildlife Conservation
- Swift Conservation Homepage
- Shopping!
- Swift Mapper