Namibia, Okavango and Victoria Falls 18-Day Birding Adventure
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Gtr Pnw343.Pdf
Abstract Marcot, Bruce G. 1995. Owls of old forests of the world. Gen. Tech. Rep. PNW- GTR-343. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 64 p. A review of literature on habitat associations of owls of the world revealed that about 83 species of owls among 18 genera are known or suspected to be closely asso- ciated with old forests. Old forest is defined as old-growth or undisturbed forests, typically with dense canopies. The 83 owl species include 70 tropical and 13 tem- perate forms. Specific habitat associations have been studied for only 12 species (7 tropical and 5 temperate), whereas about 71 species (63 tropical and 8 temperate) remain mostly unstudied. Some 26 species (31 percent of all owls known or sus- pected to be associated with old forests in the tropics) are entirely or mostly restricted to tropical islands. Threats to old-forest owls, particularly the island forms, include conversion of old upland forests, use of pesticides, loss of riparian gallery forests, and loss of trees with cavities for nests or roosts. Conservation of old-forest owls should include (1) studies and inventories of habitat associations, particularly for little-studied tropical and insular species; (2) protection of specific, existing temperate and tropical old-forest tracts; and (3) studies to determine if reforestation and vege- tation manipulation can restore or maintain habitat conditions. An appendix describes vocalizations of all species of Strix and the related genus Ciccaba. Keywords: Owls, old growth, old-growth forest, late-successional forests, spotted owl, owl calls, owl conservation, tropical forests, literature review. -
South Africa: Magoebaskloof and Kruger National Park Custom Tour Trip Report
SOUTH AFRICA: MAGOEBASKLOOF AND KRUGER NATIONAL PARK CUSTOM TOUR TRIP REPORT 24 February – 2 March 2019 By Jason Boyce This Verreaux’s Eagle-Owl showed nicely one late afternoon, puffing up his throat and neck when calling www.birdingecotours.com [email protected] 2 | TRIP REPORT South Africa: Magoebaskloof and Kruger National Park February 2019 Overview It’s common knowledge that South Africa has very much to offer as a birding destination, and the memory of this trip echoes those sentiments. With an itinerary set in one of South Africa’s premier birding provinces, the Limpopo Province, we were getting ready for a birding extravaganza. The forests of Magoebaskloof would be our first stop, spending a day and a half in the area and targeting forest special after forest special as well as tricky range-restricted species such as Short-clawed Lark and Gurney’s Sugarbird. Afterwards we would descend the eastern escarpment and head into Kruger National Park, where we would make our way to the northern sections. These included Punda Maria, Pafuri, and the Makuleke Concession – a mouthwatering birding itinerary that was sure to deliver. A pair of Woodland Kingfishers in the fever tree forest along the Limpopo River Detailed Report Day 1, 24th February 2019 – Transfer to Magoebaskloof We set out from Johannesburg after breakfast on a clear Sunday morning. The drive to Polokwane took us just over three hours. A number of birds along the way started our trip list; these included Hadada Ibis, Yellow-billed Kite, Southern Black Flycatcher, Village Weaver, and a few brilliant European Bee-eaters. -
Patterns of Bird Diversity in Kruger National Park, South Africa: Insights from Distribution Modelling Using Point Count Data in 2009
Patterns of bird diversity in Kruger National Park, South Africa: insights from distribution modelling using point count data in 2009 Peter Long1,2 & Frazer Higgins1,2 1 Department of Biology and Biochemistry, University of Bath, Claverton Down, Bath BA2 7AY, UK +44 (0)1225 385437 [email protected] 2 Operation Wallacea Ltd. Hope House, Old Bolingbroke, Spilsby, Lincolnshire, PE23 4EX, UK Introduction Kruger National Park in South Africa covers an area of 18,989 square kilometres, making it one of the largest game reserves in Africa. It has become a major tourist attraction, largely due to the biodiversity within the park which comprises Baobab sandveld, Mopane scrub, Lebombo knobthorn-marula bushveld, mixed acacia thicket, Combretum-silver clusterleaf woodland and riverine forest ecosystems. Kruger supports over 500 species of birds, almost 150 species of mammal (including all of the Big Five), over 100 species of reptile and almost 2000 plant species. Operation Wallacea and WEI have worked in partnership with SANparks to collect biodiversity monitoring data in Kruger. Between 4th July and 12th August 2009, teams of volunteers led by experienced guides conducted bird point counts across Kruger National Park, South Africa. Additionally point counts took place in Nzikazi concession of Kruger from 28th April until 12th August. The aim of this study is to use this dataset to explore patterns of bird diversity in the park and develop recommendations for monitoring birds in Kruger. In this study we use a high-quality field monitoring dataset for an assemblage of birds integrated in GIS with readily available environmental data derived from remote sensing in order to model and validate the distributions of 51 bird species in Kruger. -
The Birds of the Dar Es Salaam Area, Tanzania
Le Gerfaut, 77 : 205–258 (1987) BIRDS OF THE DAR ES SALAAM AREA, TANZANIA W.G. Harvey and KM. Howell INTRODUCTION Although the birds of other areas in Tanzania have been studied in detail, those of the coast near Dar es Salaam have received relatively little recent attention. Ruggles-Brise (1927) published a popular account of some species from Dar es Salaam, and Fuggles-Couchman (1939,1951, 1953, 1954, 1962) included the area in a series of papers of a wider scope. More recently there have been a few other stu dies dealing with particular localities (Gardiner and Gardiner 1971), habitats (Stuart and van der Willigen 1979; Howell 1981), or with individual species or groups (Harvey 1971–1975; Howell 1973, 1977). Britton (1978, 1981) has docu mented specimens collected in the area previous to 1967 by Anderson and others. The purpose of this paper is to draw together data from published reports, unpu blished records, museum specimens and our own observations on the frequency, habitat, distribution and breeding of the birds of the Dar es Salaam area, here defi ned as the portion of the mainland within a 64-km radius of Dar es Salaam, inclu ding the small islands just offshore (Fig. 1). It includes Dar es Salaam District and portions of two others, Kisarawe and Bagamoyo. Zanzibar has been omitted because its unusual avifauna has been reviewed (Pakenham 1979). Most of the mainland areas are readily accessible from Dar es Salaam by road and the small islands may be reached by boat. The geography of the area is described in Sutton (1970). -
Namibia & the Okavango
Southern White-faced Owl gave wonderful views. What a special owl! (JM) NAMIBIA & THE OKAVANGO 23 SEPTEMBER – 8 OCTOBER 2019 LEADERS: STEVE BRAINE and JULIEN MAZENAUER The 2019 Birdquest tour to Namibia & The Okavango continued on a long run of successful trips, despite the extreme drought Southern Africa is experiencing at the moment, resulting in the lack of many usually common migrants like Cuckoos and Warblers. Anyway, we managed to get good views at all the endemics and possible near-endemics of the area. We manage to record 379 species, a good tally given the severe drought. The first day at Windhoek produced many of our first near-endemics like Bradfield’s Swift, Short- toed Rock Thrushes, Violet-eared Waxbills, Rosy-faced Lovebirds, South African Shelducks and many more. Moving on the Spreetshoogte, we gained great views of the sought-after Herero Chat, followed by Layard’s Warbler and Verreaux’s Eagle. The Namib specials were on the show, with repeated sightings of Rüppell’s Korhaans, Gray’s and Stark’s Larks, Red-headed Finches. Dune Lark showed exceptionally well near Rostock Ritz, and our stay at Walvis Bay was highlighted by thousands of waders including 1500 Chestnut- banded Plovers, hundreds of White-fronted Plovers, 15 Damara Terns, a surprising African Penguin and a 1 BirdQuest Tour Report : Namibia & The Okavango 2019 www.birdquest-tours.com Northern Giant Petrel as write-in. Huab Lodge delighted us with its Rockrunners, Hartlaub’s Spurfowl, White- tailed Shrike, and amazing sighting of Southern White-faced Owl, African Scops Owl, Freckled Nightjar few feet away and our first White-tailed Shrikes and Violet Wood Hoopoes. -
Observations of Owls in Western Democratic Republic of the Congo, (With a Note on African Wood Owl Vocalizations)
Observations of Owls in Western Democratic Republic of the Congo, (With a Note on African Wood Owl Vocalizations) by Bruce G. Marcot, Research Wildlife Ecologist Owls in Western Democratic Revublic of the Conno During 20 August to 15 September 2004, I engaged in an expedition to the Congo River Basin in western Democratic Republic of the Congo. I explored a number of remote forests and stayed in 8 different Bantu and Pygmy villages south of the city of Mbandaka down to Lac Ntumba (Lake Turnba) and up the Ubange md Congo Rivers and some of their tributaries, including Lambobcl River, Monioto Channel, Irebu Channel (0" 6.7' to I" 5.4' S latitude, 17" 45.0' to 18" 16.4' E longitude). The purpose of the expedition was to assist with community- based forest planning. As part of this objective, I sought owls in a variety of forest and vegetation conditions to determine which owl species may be present in more and less disturbed situations. To aid identification and to solicit responses, I carried a cassette tape with Central African owl sound^ from a cornmercia\ly- available CD set (Chappuis 2000). I also compared observations with the often-scant descriptions of owl vocaiizations gtven in Barrow and Demey (2001), Konig et al. (1999), and van Perlo (2002). In total, I encountered 11 owls among 3 species: 1 Red-chested Owlet (Glaucidium tephronotum), 8 Afncan Wood Owls (Strix woodfordii), and 2 probable Pel's Fishing Owls (Scotopelia peli). The following table summarizes my encounters:- Date Location (village) Owls Situation 8/26,28 Bogonde Drapeau Red-chested Owlet (1) secondary forest adjacent to village; --- heard only 8/27 Bogonde Drapeau Pel's Fishing Owl (1) older secondary swamp forest adjacent to jense old secondary terre fmeforest toutside villaee: heard. -
Namibia, Botswana & Zambia
NAMIBIA, BOTSWANA & ZAMBIA AUGUST 12–29, 2017 NAMIBIA: WALVIS BAY PRE-TRIP AUGUST 9–13, 2017 African Barred Owlet © Geoff Lockwood LEADER : G EOFF LOCKWOOD COMPILED BY: GEOFF LOCKWOOD VICTOR EMANUEL NATURE TOURS , I NC . 2525 WALLINGWOOD DRIVE , S UITE 1003 AUSTIN , TEXAS 78746 WWW.VENTBIRD.COM Victor Emanuel Nature Tours ITINERARY Pre-tour August 10 Flight to Walvis Bay; Kuiseb Delta and drive to our hotel in Swakopmund August 11 Swakop River mouth; coastal drive and Walvis Bay and the Walvis Bay Salt Works August 12 Swakopmund Salt Works, Rossmund Golf Course & Swakop River valley August 13 Early morning walk in Swakopmund; flight to Huab Lodge for the start of the main tour Main Tour August 13 Afternoon drive to a water point in the hills August 14 Early morning walk downstream; birding around the lodge then a drive upstream along the river; afternoon drive along the river August 15 Birding around the Huab Conservancy August 16 Early birding around the lodge, travel to Okaukeujo Camp, Etosha via Kamanjab August 17 Early birding in camp; drive to Okondeka contact spring, Newbrowni waterhole and Gemsbokvlakte August 18 Drive eastwards through the park to Mushara Lodge via Rietfontein waterhole, Halali Camp, Goas waterhole and Namutoni Camp August 19 Mushara Lodge to Namutoni; drive to various waterholes around camp August 20 Namutoni and surrounds (Klein Namutoni waterhole and Dikdik drive; Klein Okeivi and Tsumcor waterholes) August 21 Namutoni to Mokuti Lodge; flight to Bagani airstrip in the Caprivi; drive through the Mahango Game -
Best of Namibia
XDEs Best of Namibia th th Destination: Namibia Duration: 10 Days Dates: 14 – 29 Oct 2016 Finding and watching 16 different Black Rhinos including a young baby in Etosha Finding Caracal, Brown Hyenas, Cape Porcupines and Honey Badgers at night. Over 120 species of birds, including endemic Tractract chats & Cape griffons Great behaviour between Warthogs, Hyenas, Porcupines & Honey Badgers at once Enjoying fantastic safaris in Etosha and cross country through the Namib Desert Visiting the culturally important 6,000 year old rock art of Twyfelfontein Experiencing the stunning dunes at Sossusvlei and Deadvlei and the Namib Desert Seeing many Lions including them fighting over a kill and 3 Cheetah avoiding one Over 40 species of mammals, including Brown Hyena, Black Rhino & Cheetah Finding the endemic Namaqua Chameleon, Palmato Gecko and Horned Viper Tour Leader / Guides Overview Martin Royle (Royle Safaris Tour Leader) Elago (Namibian Tour Leader & Guide) Tommy & Andrew (Namib Desert Tour Guide / Driver) Day 1: Sossuslvei Rehnauldt (Twyfelfontein Guide) Moses (Etosha National Park Night Safari Guide / Driver) Peter & Martin (Okonjima Reserve Guide / Driver) Days 2-3: Swakopmund Participants Day 4: Twyfelfontein Dr. Robert Holmes Mrs. Angela Caroline Holmes Days 5-8: Etosha NP Days 9: Okonjima Day 10: Home Royle Safaris – 6 Greenhythe Rd, Heald Green, Cheshire, SK8 3NS – 0845 226 8259 – [email protected] Day by Day Breakdown Overview Namibia’s landscape is one of the oldest in the world, with deserts dating back over 180 million years and with some of the rocks now isolated in a sea of sand being home to some of Africa’s oldest rock art. -
Trip to Botswana
Trip to Botswana 9-16 November 2014 ScotNature 24 Station Square Office 345 Inverness IV1 1LD Scotland Tel: 07718255265 E-mail: [email protected] www.ScotNature.co.uk ©ScotNature Day 1 09/11/14 Sunday We arrived at Maun airport (from Johannesburg) on time and, after collecting our luggage and meeting Johnny, our guide, we loaded an open safari vehicle. Another quick stop was made at a supermarket to get some lunch snacks, and soon we set off on our four-hour journey to the camp. At first, our journey was rather fruitless and Mopani forests on both sides of the road produced very little. However, as we got closer to the Okavango, more wildlife became visible (and active later in day), so the mammal list was enriched quickly with our first African Elephant, Burchell’s Zebra, Common Warthog, Giraffe, Impala, Tree Squirrel and Yellow Mongoose. Johnny was very keen to press on, so we only shouted the names of the birds that were spotted by the side of the road: Blue Waxbill, Red-billed Francolin, Lilac-breasted Roller, African Grey, Southern Yellow-billed and Red-billed Hornbills, Yellow- billed and Marabou Storks, Fork-tailed Drongo, Arrow-marked and Southern Pied Babblers, Magpie and Southern White-crowned Shrikes, Burchell’s Starling, Red-billed Buffalo-Weaver and White-browed Sparrow-Weaver, to name just a few. Numerous raptors were seen, including White-backed and Hooded Vultures, Brown and Black-chested Snake-Eagles, Tawny Eagle and a gorgeous Bateleur posed for us on the top of a tree close to the road. -
Namibia Crane News 35
Namibia Crane News 35 March 2008 G O O D R AINS – AND FLO O D S – IN TH E NO R TH O F NAM IB IA News of the highest rainfalls in Caprivi and Kavango in 50 years; extensive floods in North Central; and good rains at Etosha and Bushmanland. Although the rains bring about exciting movements of birds, we also have sympathy with those whose lives and homes have been adversely affected by the floods. In this issue 1. Wattled Crane results from aerial survey in north- east Namibia … p1 2. Wattled Crane event book records from East Caprivi … p2 A pair of Wattled Cranes at Lake Ziwey, Ethiopia 3. Wattled Crane records from Bushmanland … p2 (Photo: Gunther Nowald, courtesy of ICF/EWT Partnership) 4. Floods in North Central … p3 5. Blue Crane news from Etosha … p3 Results & Discussion 6. Endangered bird survey in Kavango … p3 Eleven Wattled Cranes were recorded in the Mahango / 7. Why conserve wetlands? … p4 Buffalo area on the lower Kavango floodplains. In 2004 four cranes were seen in this area (Table 1). Twenty CAPR IVI & K AVANG O Wattled Cranes were recorded in the East Caprivi in 2007 (Figure 3; available on request), the same number as in 2004. Most (15) were seen in the Mamili National Park (eight in 2004), and five on the western side of the Kwandu in the Bwabwata National Park. No cranes were seen on the Linyanti-Chobe east of Mamili (eight S tatus of W attled Cranes on the flood- cranes seen in this stretch in 2004), and none on the plains of north-east Namibia: results from Zambezi and eastern floodplains. -
Namibia, Okavango and Victoria Falls Birding Tour
Namibia, Okavango and Victoria Falls birding tour 12th-29th September 2011 Burchell’s Courser – Always a good find. Tour Leader: Errol de Beer Total Bird Species: 387 (including 5 species that were only heard) Total Mammal Species: 45 TRIP DIARY: 12 Sept. 2011 I arrived at Livingstone Airport at noon after a fairly relaxed border crossing at Kazangula. I was to meet three clients each coming in on a different flight but thankfully all within an hour from each other. Sue was first to arrive, followed by Jan and Aidan, unfortunately Sue’s bag didn’t arrive so after reporting it to the missing baggage counter we wasted no time and headed straight for the magnificent Victoria Falls. We saw very little in the way of birds at the falls other than Red-winged Starling , Rock Martin and glimpses of Schalow’s Turaco as it flew by underneath us in the gorge, the falls in themselves were spectacular though, so that more than made up for it. After leaving the falls we drove by the Augur Buzzard nesting site in the Batoka Gorge and here we fortunately found one of the birds on the nest. Green Wood-hoopoe put in an appearance as did Yellow-throated Petronia. A quick stop along the Zambezi did not produce the hoped for Rock Pratincole but we did manage Little Egret, Three-banded Plover and Common Sandpiper. A nice surprise came in the form of a White-breasted Cuckooshrike, the first time I have seen one in Livingstone. The highlight of the day however was noteworthy sightings of African Hobby just outside Livingstone (thanks Chris for the heads up on where to find them), what a spectacular bird. -
Old Conifer Forests of North America
Old Conifer Forests of North America 1. Ancient forest of western hemlock (Tsuga heterophylla) and western redcedar (Thuja plicata), Olympic National Park, western Olympic Peninsula, Washington. Such stands are habitat for the Northern Spotted Owl (Strix occidentalis caurina) but in recent years also have been invaded by the Barred Owl (Strix varia). The Barred Owl is fast becoming coexistent with, and in many cases replacing, the less aggressive Spotted Owl. 2. Fragmentation of western hemlock forests in southeast Alaska, Tongass National Forest, from timber harvesting (clearcutting). Such harvesting locally opens forest canopies and eliminates habitat for Boreal (Tengmalm’s) Owls (Aegolius funereus) and other species. 3. Selective cutting of western hemlock forests in southeast Alaska. If such cutting does not greatly reduce canopy closure or nesting substrate (including snags and cavity-bearing trees), then it may be compatible with conserving habitat for some of the old-forest owl species. Studies are needed, however, to assess the response of each species. Hume and Boyer (1991) and Amadon and Bull (1988) list the Lesser Sooty Owl, previously considered a subspecies of the Sooty Owl, as a separate species. Hume and Boyer note that both species inhabit patches of rain forest and wet eucalyptus forests containing old trees with hollow trunks suitable for nesting and roosting, and that the Lesser Sooty Owl favors extensive tracts of rain forests. Both owls have recently taken to roadsides and clearings as foraging habitat, however. 5 Soumagne’s Owl-Soumagne’s Owl is found only in large, dense, evergreen forests of northeastern Madagascar. It has been sighted only in 1929 and 1973 (Clark and others 1978).