Pet disturbance
Pets can both help and hinder wildlife
From the point of view of wildlife and birds, many pets (and humans) are predators
Research shows that just the presence of predators can cause birds to stop feeding or abandon nesting, eggs, and fledglings. Whilst predator-prey relationships in the wild are natural, domestic animals can upset the balance of these cycles and cause harm to the delicate ecosystem.
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Don’t let them wander. Make sure your cat is neutered. This will reduce your cat’s desire to wander far, and reduce fighting and hunting instincts, and stop them having kittens.
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Keep your cat healthy. Ensure your cat is vaccinated. There are many diseases that cats can transfer between wildlife. Keeping up with vaccinations, flea and worm treatments will help reduce the spread
Cats
Over 27% of UK households have a cat; that is over 12 million cats! Cats take over 100 million wild animals in the UK every year; of these at least 27 million are songbirds. Our research project with the University of Exeter studies the effects of predation from cats and practical solutions for cat owners, you can read about the research project and published papers here.
For some quick tips to protect your garden songbirds, see below:
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Keep cats inside. Try to keep your cat indoors during the breeding season (March-August). This will limit their effect on breeding songbirds. The most active times for wildlife are at dusk and dawn. Limiting cat activity during this time would be most beneficial.
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Change your cat’s diet. Feeding your cat a diet that's grain free and high in meat protein has shown a reduction of over 35% in prey brought back to the home.
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Keep your cat entertained. Playing with a fishing pole toy with your cat for just 5-10 minutes each day allows them to recreate their hunting behaviours in a safe environment. This helps to reduce prey brought home by 25%.
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Invest in an enclosure. Consider making a cat enclosure to allow your cat access to an outside space and ensure they’re kept separate from wildlife. https://protectapet.com/ can help your cats enjoy the outdoors and keep them safe from cars, fights with other cats and diseases.
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Try an anti-hunting collar. Use a brightly coloured collar from www.birdsbesafe.com. These collars are highly effective in reducing the number of birds that are killed by domestic cats. You can also use a quick-release ID collar – these are useful if your cat gets lost and great for hanging bells to alert prey. Special bibs that hinder a cat’s hunting ability are also available.
Dogs
33% of UK households own a dog, with over 12.5 million dogs here in the UK. Dogs can be a little rough and cause harm to wildlife when charging around having fun – especially when out and about.
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Keep dogs on leads and stick to paths when out in the countryside. Ground nesting birds and their nests are particularly vulnerable to being trodden on, so . Get your copy of the countryside code here and a handy pocket sized bookmark version here.
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At home, a well-trained dog can be useful in scaring away unwanted visitors that may cause harm to the helpful wildlife in your garden.
References
Cecchetti, M., Crowley, S.L., Goodwin, C.E.D., McDonald, R.A. (2021) Provision of High Meat Content Food and Object Play Reduce Predation of Wild Animals by Domestic Cats Felis catus. Current Biology. 31:1-5. https://doi.org/10.1016/j.cub.2020.12.044
Cecchetti, M., Crowley, S.L., Wilson-Aggarwal, J., Nelli, L., McDonald, R.A. (2021) Spatial behaviour of domestic cats and the effects of outdoor access restrictions and interventions to reduce predation of wildlife. Conservation Science and Practice. 4(2): https://doi.org/10.1111/csp2.597
Cecchetti, M., Crowley, S.L., Goodwin, C.E.D., Cole, H., McDonald, J., Bearhop, S., McDonald, R.A. (2021) Contributions of wild and provisioned foods to the diets of domestic cats that depredate wild animals. Ecosphere. 12(9): https://doi.org/10.1002/ecs2.3737
Cecchetti, M., Crowley, S.L., McDonald, R.A. (2020) Drivers and facilitators of hunting behaviour in domestic cats and options for management. Mammal Review. 51(3): 307-322.
Crowley, S.L., Cecchetti, M., McDonald, R.A. (2020) Diverse perspectives of cat owners indicate barriers to and opportunities for managing cat predation of wildlife. Frontiers in Ecology and Environment. 18(10): 544-549. https://doi.org/10.1002/fee.2254
Crowley, S.L., Cecchetti, M., McDonald, R.A. (2020) Our Wild Companions: Domestic cats in the Anthropocene. Trends in Ecology and Evolution. 35(6): 477-483. https://doi.org/10.1016/j.tree.2020.01.008
Crowley, S.L., Cecchetti, M., McDonald, R.A. (2019) Hunting behaviour in domestic cats: An exploratory study of risk and responsibility among cat owners. People and Nature. 1(1):18-30. https://doi.org/10.1002/pan3.6
PFMA (2022, March 18). Pet population 2021. Pet Food Manufacturers Association. https://www.pfma.org.uk/pet-population-2021
Woods, M., McDonald, R.A., Harris, S. (2003) Predation of wildlife by domestic cats Felis catus in Great Britain. Mammal Review. 33: 174– 188.
Larger Pets
Larger animals like horses, pigs, goats, and sheep kept in buildings such as stables offer a range of food and nesting opportunities for many birds.
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Spilled food is an excellent extra resource for wildlife
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Dung makes a great resource for insects, as well as an addition to the compost heap and garden
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Stables offer a myriad of places for insects to live and birds to make nests. Swifts, house martins and swallows are often found at stables. The animals attract insects for food, the human presence reduces predators and stables make a safe place to access and nest
Small Pets
Vegetarian animals such as rabbits (1.1 million), guinea pigs (0.8 million) and domestic fowl (1.2 million) are less of a problem for birds. Make sure they are vaccinated to stop the spread of diseases. Often a by-product of feeding these animals is an additional food source for wildlife and birds.
