drivers, it s actually guys who want to come into the business and then retaining to come into the business and then retaining drivers. i ve trained many, retaining drivers. i ve trained many, many, many drivers, and probably many, many, many drivers, and probably only 10 20% stake in the business probably only 10-20% stake in the business. . ~ probably only 10-20% stake in the business. ., ,, , ., , probably only 10-20% stake in the business. . ~ , ., , . probably only 10-20% stake in the business. ., ,, , . ., business. thank you very much for “oininu business. thank you very much for joining us- you re watching bbc news. lots of us enjoy feeding the birds in our gardens but are we doing more harm than good with bird feeders? new evidence suggests that supplementary feeding could disrupt a delicate ecological balance beyond our windowsills and gardens. 0ur science correspondent victoria gill reports. a welcome dose of nature on our doorsteps, window ledges in the uk, we s
than £250 million every year on food for our feathered friends. but there is a familiar number of resident species that eat the thousands of tons of seeds that we put out for the birds, scientists now say this constant supply of supplementary food could have boosted the population of those species at expense of others. an ongoing rise in the population of greatest hits and pollutants, for example, could be costly for some of the birds that we don t often see in our gardens. blue tits. our worry is that in providing unlimited species of food, we impact on the species that complete with blue and grey tits. there are two other species of tit many other people not have heard of, the marsh tit and willow tit, and both are among the fastest declining birds in the uk. so blue and grey tit species are biblical dominant
victoria gill reports. a welcome dose of nature on our doorsteps, window ledges and in our gardens. in the uk, we spend more than £250 million every year on food for our feathered friends but there s a limited number of familiar resident species that eat the thousands of tonnes of peanuts, seeds and suet that we put out for the birds. and scientists now say that this constant supply of supplementary food could have boosted the population of those species at the expense of others. an ongoing rise in the population of great tits and blue tits, for example, could be costly for some of the birds that we don t often see in our gardens. 0ur worry as ecologists is that by providing, sort of, unlimited food for species like blue and great tits, we impact upon the species which compete with blue and great tits. so, there are two other species of tits, which many people might not have heard of. 0ne s called a marsh tit, another s called the willow tit, and both of them are amongst
a welcome dose of nature on our doorsteps, window ledges and in our gardens. in the uk we spent more than £250 million every year on food for our feathered friends. but there s a limited number of familiar resident species that eat the thousands of tonnes of peanuts, seeds and suet that we put out for the birds, and scientists now say this constant supply of supplementary food could have boosted the population of those species at the expense of others. an ongoing rise in the population of great tits and blue tits, for example, could be costly for some of the birds that we don t often see in our gardens. i would worry a psychologist is that by providing commerce auto, unlimited feed for species like blue and grey tips we impact on the species that complete with blue and great tips. the two other species of tips. people may not have heard of them. one is called a mashed hit and one is called a willow tip. they are among the fastest declining birds in the uk. blue and grey tips may be ca
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