Showing posts with label Linyanti Concession. Show all posts
Showing posts with label Linyanti Concession. Show all posts

Thursday, October 13, 2011

Alive and well - Ross's Turaco in Botswana

In a previous blog (26/7/11), a challenge was issued to birders to look out for Ross's Turaco, which has only been recorded once in Botswana - in 1974. Well, some serious guides working for Okavango Wilderness Safaris have risen to the challenge, and followed up the sighting made by Victor Horatius in the Linyanti Concession recently.

Russel Crossey saw a single Ross's Turaco in the same vicinity shortly after Victor (possibly the same bird), and this prompted Dave Luck to keep a sharp look out for it when he was there during August. Whether it was Dave's skill or just luck that he saw one at Boscia Lagoon not far from the previous sightings is immaterial: this is now the third reputable guide reporting the species from the same place, and a proper submission has been made to the BirdLife Botswana Records Sub-committee.

Although the official verdict is not yet out, word has spread among the birding fraternity and the information has caused quite a stir. Rumours started that this is the first record for the Southern African Sub-region, that of Tim Liversedge in 1974 having been "thrown out" because it was subsequently proved to be a joke and not a genuine record. I contacted Tim Liversedge for his comment - he just laughed and said that it was after much deliberation that he 'collected' the bird he saw, and sent it to MPS Irwin at the Bulawayo Museum, because he knew that no-one would believe him - there can be no more concrete evidence than the specimen in a museum! However, he was thrilled that the bird had been seen again, not least because now no-one could accuse him of having shot the first and last one!

At the time of the first record, it was predicted that there would be other sightings and that this was not just an isolated bird. Tim believes that Ross's Turaco, being a forest bird, is likely to move down the riparian woodland of the Kwando River during wet times. However the long intervening period between sightings shows that it is unlikely that the species is resident or even a frequent visitor to Botswana. The current high flood levels in the Kwando-Linyanti system are quite comparable with those of the 1970s, so the wetter conditions may result in other individuals coming into the region. It should be looked out for in northern Botswana, the Caprivi Strip and western Zimbabwe.

So, well done to Vic Horatius, Russel Crossey and Dave Luck for re-confirming the presence of this species in the region. Many keen birders, like myself and Dave Luck, have seen Ross's Turaco in Uganda, and it is an awesome bird. It is however very difficult to photograph, so we are still encouraging photographers to keep an eye out for these magnificent birds, and to send their images to BirdLife Botswana.

Tuesday, July 26, 2011

A challenge to birders - Ross's Turaco in Botswana


Ross's Turaco is a strikingly beautiful bird found primarily in riverine and other forests in south-central Africa, with the southernmost tip of its range just touching the northern extremity of Botswana. When naturalist/film-maker Tim Liversedge saw the first one in Botswana near Ikoga on the Okavango Panhandle in 1974, he knew that no-one would believe him, so he 'collected' the bird - it is now a museum specimen so there can be no doubt about the authenticity of this record!

Since 1974, informed birders have been keeping an eye out for this brilliant blue turaco along the Okavango Panhandle and the riverine forests along the Linyanti River, as it is likely to occur sporadically in these areas. There have been some claimed sightings, but none has been accepted by BirdLife Botswana's Records sub-committee, which adjudicates these reports. Recently, one of the top guides in northern Botswana, Victor Horatius, sent in an excited and exciting e-mail saying that he'd seen one in the Linyanti Concession near King's Pool Camp, but unfortunately he could not get a photograph of it . . .

Thus Ross's Turaco remains elusive in Botswana. This bird is undoubtedly seen more than once in 40 years, and in this day and age of high resolution digital cameras, it will only take one clear photo to confirm that the species is alive and well in northern Botswana. This is our challenge to birders - keep your cameras at the ready when visiting the northern part of the country!