Last Saturday I went to another one of the work experience days with the National Trust at Quarry Bank Mill. This one was focused on the observation and recording of bird species on the estate – the data we collected from this is important as it allows the populations to be monitored so that any changes in numbers can be seen and conservation strategies can be put into place if necessary.
We set off from the university at five o’clock in the morning and then spent a couple of hours walking and listening out for birds. We were accompanied by an ornithologist who volunteers at Quarry Bank – his knowledge on birds was incredible… what sounded to me like a jumble of many different bird songs coming from all directions worked almost like a map to him: he could point at a tree and tell us what species was perched in it without evening catching a glimpse of the bird! This was an important lesson for me. The majority of my bird watching (with the exceptions being species that I know well, for example the buzzard) has revolved around me walking along with binoculars, scanning the trees trying to spot something. Now I see how backwards this is – if I could learn bird songs then I could identify the species using my ears, and seeing them would just be an added bonus. It does also help if you know exactly what you are looking for.
There are other important factors to be considered when heading out to watch birds: the time of day is clearly a very important one. Early morning is probably the best time to observe the usual garden birds, although I have noticed that the woods appear to come alive with noise again at dusk so this can also prove to be a suitable time (the fading light can make it difficult to see though).
I often see buzzards in the daytime – particularly in summer when the sun is shining I watch them swooping over the tops of the trees. Other birds of prey such as kestrels and marsh harriers do also seem to be around at dusk; I don’t know if it is just chance that I have seen them more frequently at this time though. Nocturnal species such as owls are definitely more likely to be around in the evenings.
One thing is for definite: you are more likely to be able to observe birds at a time when few people are around. During the day when dog walkers and gamekeepers are passing by, birds are disturbed and will retreat into the trees away from the main paths, whereas in the early hours they are not likely to be bothered by a lone walker with a pair of binoculars.
Walking quietly is essential – birds have remarkably sensitive feet and can pick up vibrations from heavy footfalls. At home I tend to walk in wellies; these are actually very noisy and I feel that walking boots are probably more suited to the role as they don’t rattle around so much.
When we were on the work experience we did make a fair bit of noise as there were fifteen of us walking in a group, and our guides kept stopping to explain things to us – some birds are not at all bothered by this disruption, but more elusive species would have steered well clear of us.
Another factor to take into account is the weather. During poor weather it is less likely that you will see smaller birds as these will take cover in the vegetation, and the conditions can interfere with the hunting patterns of birds of prey. However, some weathers can later bring life to a habitat: for example after rainfall, worms come to the surface of the soil and garden birds such as blackbirds take full advantage.
I hope that you enjoyed this blog post, I am hoping to do some more focused write-ups about specific bird species I have been observing at home so stay tuned for those!