Changing fortunes

The occasional occurrence in the UK of European Bee-eater, Blue Rock Thrush and Woodchat Shrike seems to do little to diminish the popularity of those species with British visitors to Portugal. In spite of being twitchable in Britain they retain a degree of rarity value, they are bright and colourful and they are still crowd-pleasers.

 European Bee-eater

Blue Rock Thrush

On the other hand, increasing numbers in the UK of species such as Little Bittern, Glossy Ibis, Great Egret, Cattle Egret, Black-winged Stilt and Spoonbill mean that these birds no longer feature as highly as they once did on the ‘wanted lists’ of those many birders who arrive here wanting to see ‘something different’.

Little Bittern

This change in the status of bird species does, however, work both ways.  For instance, we still have Turtle Doves in Portugal, maybe fewer than previously but we still see (and hear) them regularly. And we have Lesser Spotted Woodpeckers, a species that by all accounts has become difficult to find in many if not most parts of Britain.

Eurasian Turtle Dove

Today was my first day back in the Algarve after three weeks away, part of which was spent leading an Avian Adventures tour in Arizona, more of which later.  While I was away I was alerted to the presence of a Lesser Spotted Woodpeckers’ nest not far from Tavira which might offer the possibility to photograph the birds once they are feeding young.  It was only when I got back that I received precise details of the location and much to my surprise it turned out to be exactly the same site where June and I watched and photographed Lesser Spotted Woodpeckers in 2011.  Have they been nesting there regularly in the intervening years, I wonder?  I have to admit that we haven't checked.

Lesser Spotted Woodpecker (photo from 2011)

As usual, while I was away I missed a rarity here in the Algarve, this one actually in Tavira. Fortunately, this time it was ‘only’ a Red-necked Phalarope so not too much concern.  However, this species is a genuine rarity here requiring reports to the Portuguese Rarities Committee so it’s as well that June managed to photograph it.  A bird photo by June is probably rarer than the bird itself!

Red-necked Phalarope

Time to Stop the Shooting!

We applaud the Portuguese Liga para a Protecção da Natureza (LPN) which has today called for a two-year moratorium on the shooting of Turtle Doves. Tomorrow sees the start of the hunting season but it surely makes no sense whatsoever to continue killing a species that is clearly in serious trouble with a population that continues to decline at an alarming rate. As an example, the British population is reported to have reduced by 90% since the 1960s.

Major changes in farming methods and adverse conditions in their wintering areas in Africa may well be the main causes of the decline in Turtle Doves and competition with Collared Doves could also be a factor. However, the scale of the slaughter of these birds in Italy, Spain, Greece, Cyprus, Malta, Portugal and elsewhere in Europe cannot be sustainable. And then, outside the European Union, there’s Morocco, Egypt and other countries in North Africa where large numbers are also shot, many of them by ‘tourist’ hunters from Europe!

While resources are being devoted to research and conservation programmes in the UK and elsewhere and there is a long-term Management Plan in place with the objective of halting the species’ decline, it makes very little sense to allow up to an estimated 3 million or more of these birds to be legally killed actually in the EU. In fact, it’s complete madness!

The LPN press release calls for the Portuguese Government to act now to protect the Turtle Dove before it is too late and the population reaches the point of no return. The plight of the Turtle Dove in Europe is unsettlingly similar to that of the Passenger Pigeon in North America, which was also once a common and widespread bird but driven to extinction as a result of hunting pressure and habitat loss. Nineteenth century Americans may have had some sort of excuse in their ignorance of what was happening to the Passenger Pigeon but there can be no such excuse for Europeans if we allow the Turtle Dove to continue its slide to oblivion.

Where are our summer migrants?

Where are our summer migrants? That's a question that we've heard on numerous occasions in recent times as every year the numbers of birds returning to the UK to breed seems to reduce. Several species that were once very common are now hard to find. Here in Staffordshire, Spotted Flycatcher, Pied Flycatcher, Turtle Dove, Yellow Wagtail, Ring Ouzel and Cuckoo are just some of the species that have suffered serious declines.

European Turtle Dove

So what's happened to them? Well, there's probably no one simple answer to that question but we're pleased to see that the British Trust for Ornithology (BTO) has launched a project to try and find out, species by species, just what is going wrong. Details of this and the Out of Africa Appeal for funds to finance it can be found on their website and this is surely a cause that everyone with any interest in birds should be willing to support.

The BTO is already well-placed to monitor bird populations through its Nest Record Scheme, Constant Effort ringing, the Breeding Bird Survey, BirdTrack and other studies. But these are concerned only with the UK and many of the problems faced by migrant birds are, of course, in their wintering areas and on their migration routes. The BTO plans now to get involved, jointly with RSPB and other organisations across Europe to support conservation in West Africa and to carry out survey work in countries such as Ghana where so many migrant birds spend the winter.

Pied Flycatcher

Climate change and shifting weather patterns and habitat loss both in the UK and Africa are no doubt major issues affecting most species; for some, hunting and trapping in southern Europe will be having an effect. However, it does seem to us that the catastrophic decline in insect food is the most obvious factor that presents a problem to all birds. It was five years ago that the RSPB organised its Big Bug Count to see how many insects crashed to their doom on vehicle number plates but there was no previous data with which to make a comparison. Maybe there are plans for a repeat survey. In the meantime, surely anyone who has been involved for any length of time in the study of insects, in moth trapping, for instance, will tell you that numbers of insects have declined dramatically, even over the past 20 years. Maybe the question we should be asking is: Where are our flies, butterflies, grasshoppers and moths?