Gardener 1p birdbath hack to help wildlife during hot weather

Yahoo

2 days ago

Garden enthusiasts relish the sight and sound of a variety of birds that add vibrancy to their outdoor spaces, and there are numerous cost-effective ways to attract these feathered visitors. The latest tip literally costs just a penny.
Bird baths are a big hit with our avian pals, and during recent heatwaves, they've been an essential source of relief for many. Although we've had some rain recently, many lawns are still looking parched and the hot weather has also taken a toll on wildlife, making access to clean water crucial.
Setting up a bird bath if you don't already have one can be a simple task, and it could be a lifesaver for birds during hot spells. Birds lack sweat glands, which makes cooling down a challenge for them.
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In severe cases, heat stress can lead to illness, disorientation, and even death, reports Chronicle Live.
Even though more rain is forecast, bird baths offer birds not only a place to quench their thirst but also a spot to give themselves a good clean. The latest tip focuses on maintaining a clean and appealing environment for them.
By July, bird baths can start to look a bit grimy, but popping a penny into the water could make all the difference, according to The Express.
Bird lover Rocky Trifari, who runs The Rocky Safari blog, has shared a clever trick for keeping birdbaths clean by placing a 1p coin in the water, attributing the effectiveness to the copper content. He explained: "Copper is a natural biocide with properties that interfere with the biological processes algae and other microorganisms rely on,".
He says copper ions create an unwelcoming environment for green algae, which is often responsible for murky water in birdbaths, saying: "When copper ions leach into the water, they promote an environment that discourages the growth of green algae, one of the main causes of that slimy, dirty water found in birdbaths."
However, he advises ensuring that the coins are thoroughly cleaned before being added to the birdbath.
In addition, it's crucial to consider the safety of birds when using such methods. Avian nutrition expert Monika Sangar also commented on the potential risks, stating: "Birds drink and bathe in bird bath water so prolonged or excessive exposure to dissolved copper could pose a health risk, especially to small species."
She recommends moderation and additional cleaning measures, advising: "For this reason, it's best to only use a few coins at maximum in a larger bath and to always clean the bath in addition to using this hack. Adding fresh water daily for your birds is a must too."