DAVID BISHOP BIRD TOURS Papua New Guinea 2014
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Papua New Guinea Huon Peninsula Extension 26Th June to 1St July 2018 (6 Days) Trip Report
Papua New Guinea Huon Peninsula Extension 26th June to 1st July 2018 (6 days) Trip Report Pesquet’s Parrots by Sue Wright Tour Leader: Adam Walleyn Rockjumper Birding Tours View more tours to Papua New Guinea Trip Report – RBL Papua New Guinea - Huon Peninsula Extension I 2018 2 Tour Summary This was our inaugural Huon Peninsula Extension. Most of the group started out with a quick flight from Moresby into Nadzab Airport. Upon arrival, we drove to our comfortable hotel on the outskirts of Lae City. After getting settled in, we set off on a short but very productive bird walk around the hotel’s expansive grounds. The best thing about the walk was how confiding the birds were –they are clearly not hunted much around here! Red-cheeked Parrot, Coconut Lorikeet, Orange-bellied Fruit Dove, Torresian Imperial Pigeon, White-bellied Cuckooshrike, Yellow-faced Myna, and Singing Starling all vied for our attention right in the parking lot. As we took a short wander, we added Hooded Butcherbird, New Guinea Friarbird and look-alike Brown Oriole, and Black and Olive-backed Sunbirds to our growing tally. A Buff-faced Pygmy Parrot zipped overhead providing just a quick view, but the highlight of the walk was clearly the Palm Cockatoo that sat out feeding contentedly on fruits – admittedly a bit of a surprise to find this species so close to a major urban centre! We were relieved when Sue had arrived and Pinon’s Imperial Pigeon by Markus Lilje joined us for dinner to complete the group! The real adventure began early the next morning, with a drive back to the airport where we were to board our flight into the Huon. -
The Evolutionary Ecology of Elevational Specialization in Tropical
THE EVOLUTIONARY ECOLOGY OF ELEVATIONAL SPECIALIZATION IN TROPICAL MONTANE BIRDS A Dissertation Presented to the Faculty of the Graduate School of Cornell University In Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy by Benjamin Gardner Freeman February 2016 © 2016 Benjamin Gardner Freeman THE EVOLUTIONARY ECOLOGY OF ELEVATIONAL SPECIALIZATION IN TROPICAL MONTANE BIRDS Benjamin Gardner Freeman, Ph. D. Cornell University 2016 Tropical mountains are the most biodiverse terrestrial systems on Earth. This “megadiversity” is largely because tropical montane species inhabit narrow elevational distributions—understanding why tropical mountains are so biodiverse thus requires understanding the factors that explain elevational specialization. In my dissertation, I explored the role of two factors previously hypothesized to explain why tropical birds inhabit narrow elevational zones—temperature and interspecific competition. In Chapter 1, I describe resurveys of New Guinean montane bird communities originally surveyed by Jared Diamond in the 1960s, and demonstrate rapid warming-associated upslope shifts in these avifaunas. In Chapter 2, I test the hypothesis that these recent upslope shifts are the result of thermal specialization in New Guinean montane birds. However, I find no evidence that species’ exhibit local adaptation to ambient temperature in their thermal physiology (lower critical temperatures and thermal conductances), suggesting New Guinean montane birds’ elevational limits are minimally influenced by thermal specialization. I then use a comparative approach in Chapter 3 to test whether species exhibit local adaptation to cold high elevation environments in body size, and find little evidence that body size clines are positively linked to elevation in both intraspecific and interspecific analyses. These analyses suggest that temperature may primarily exert an indirect influence on tropical birds’ elevational distributions (e.g., by altering biotic interactions with prey, predators or competitors). -
Common Birds in Tilligerry Habitat
Common Birds in Tilligerry Habitat Dedicated bird enthusiasts have kindly contributed to this sequence of 106 bird species spotted in the habitat over the last few years Kookaburra Red-browed Finch Black-faced Cuckoo- shrike Magpie-lark Tawny Frogmouth Noisy Miner Spotted Dove [1] Crested Pigeon Australian Raven Olive-backed Oriole Whistling Kite Grey Butcherbird Pied Butcherbird Australian Magpie Noisy Friarbird Galah Long-billed Corella Eastern Rosella Yellow-tailed black Rainbow Lorikeet Scaly-breasted Lorikeet Cockatoo Tawny Frogmouth c Noeline Karlson [1] ( ) Common Birds in Tilligerry Habitat Variegated Fairy- Yellow Faced Superb Fairy-wren White Cheeked Scarlet Honeyeater Blue-faced Honeyeater wren Honeyeater Honeyeater White-throated Brown Gerygone Brown Thornbill Yellow Thornbill Eastern Yellow Robin Silvereye Gerygone White-browed Eastern Spinebill [2] Spotted Pardalote Grey Fantail Little Wattlebird Red Wattlebird Scrubwren Willie Wagtail Eastern Whipbird Welcome Swallow Leaden Flycatcher Golden Whistler Rufous Whistler Eastern Spinebill c Noeline Karlson [2] ( ) Common Sea and shore birds Silver Gull White-necked Heron Little Black Australian White Ibis Masked Lapwing Crested Tern Cormorant Little Pied Cormorant White-bellied Sea-Eagle [3] Pelican White-faced Heron Uncommon Sea and shore birds Caspian Tern Pied Cormorant White-necked Heron Great Egret Little Egret Great Cormorant Striated Heron Intermediate Egret [3] White-bellied Sea-Eagle (c) Noeline Karlson Uncommon Birds in Tilligerry Habitat Grey Goshawk Australian Hobby -
Disaggregation of Bird Families Listed on Cms Appendix Ii
Convention on the Conservation of Migratory Species of Wild Animals 2nd Meeting of the Sessional Committee of the CMS Scientific Council (ScC-SC2) Bonn, Germany, 10 – 14 July 2017 UNEP/CMS/ScC-SC2/Inf.3 DISAGGREGATION OF BIRD FAMILIES LISTED ON CMS APPENDIX II (Prepared by the Appointed Councillors for Birds) Summary: The first meeting of the Sessional Committee of the Scientific Council identified the adoption of a new standard reference for avian taxonomy as an opportunity to disaggregate the higher-level taxa listed on Appendix II and to identify those that are considered to be migratory species and that have an unfavourable conservation status. The current paper presents an initial analysis of the higher-level disaggregation using the Handbook of the Birds of the World/BirdLife International Illustrated Checklist of the Birds of the World Volumes 1 and 2 taxonomy, and identifies the challenges in completing the analysis to identify all of the migratory species and the corresponding Range States. The document has been prepared by the COP Appointed Scientific Councilors for Birds. This is a supplementary paper to COP document UNEP/CMS/COP12/Doc.25.3 on Taxonomy and Nomenclature UNEP/CMS/ScC-Sc2/Inf.3 DISAGGREGATION OF BIRD FAMILIES LISTED ON CMS APPENDIX II 1. Through Resolution 11.19, the Conference of Parties adopted as the standard reference for bird taxonomy and nomenclature for Non-Passerine species the Handbook of the Birds of the World/BirdLife International Illustrated Checklist of the Birds of the World, Volume 1: Non-Passerines, by Josep del Hoyo and Nigel J. Collar (2014); 2. -
Borneo: Broadbills & Bristleheads
TROPICAL BIRDING Trip Report: BORNEO June-July 2012 A Tropical Birding Set Departure Tour BORNEO: BROADBILLS & BRISTLEHEADS RHINOCEROS HORNBILL: The big winner of the BIRD OF THE TRIP; with views like this, it’s easy to understand why! 24 June – 9 July 2012 Tour Leader: Sam Woods All but one photo (of the Black-and-yellow Broadbill) were taken by Sam Woods (see http://www.pbase.com/samwoods or his blog, LOST in BIRDING http://www.samwoodsbirding.blogspot.com for more of Sam’s photos) 1 www.tropicalbirding.com Tel: +1-409-515-0514 E-mail: [email protected] TROPICAL BIRDING Trip Report: BORNEO June-July 2012 INTRODUCTION Whichever way you look at it, this year’s tour of Borneo was a resounding success: 297 bird species were recorded, including 45 endemics . We saw all but a few of the endemic birds we were seeking (and the ones missed are mostly rarely seen), and had good weather throughout, with little rain hampering proceedings for any significant length of time. Among the avian highlights were five pitta species seen, with the Blue-banded, Blue-headed, and Black-and-crimson Pittas in particular putting on fantastic shows for all birders present. The Blue-banded was so spectacular it was an obvious shoe-in for one of the top trip birds of the tour from the moment we walked away. Amazingly, despite absolutely stunning views of a male Blue-headed Pitta showing his shimmering cerulean blue cap and deep purple underside to spectacular effect, he never even got a mention in the final highlights of the tour, which completely baffled me; he simply could not have been seen better, and birds simply cannot look any better! However, to mention only the endemics is to miss the mark, as some of the, other, less local birds create as much of a stir, and can bring with them as much fanfare. -
Fire Management Newsletter: Eucalyptus: a Complex Challenge
Golden Gate National Recreation Area National Park Service U.S. Department of the Interior Point Reyes National Seashore EucalyptusEucalyptus A Complex Challenge AUSTRALIA FIRE MANAGEMENT, RESOURCE PROTECTION, AND THE LEGACY OF TASMANIAN BLUE GUM DURING THE AGE OF EXPLORATION, CURIOUS SPECIES dead, dry, oily leaves and debris—that is especially flammable. from around the world captured the imagination, desire and Carried by long swaying branches, fire spreads quickly in enterprising spirit of many different people. With fragrant oil and eucalyptus groves. When there is sufficient dead material in the massive grandeur, eucalyptus trees were imported in great canopy, fire moves easily through the tree tops. numbers from Australia to the Americas, and California became home to many of them. Adaptations to fire include heat-resistant seed capsules which protect the seed for a critical short period when fire reaches the CALIFORNIA Eucalyptus globulus, or Tasmanian blue gum, was first introduced crowns. One study showed that seeds were protected from lethal to the San Francisco Bay Area in 1853 as an ornamental tree. heat penetration for about 4 minutes when capsules were Soon after, it was widely planted for timber production when exposed to 826o F. Following all types of fire, an accelerated seed domestic lumber sources were being depleted. Eucalyptus shed occurs, even when the crowns are only subjected to intense offered hope to the “Hardwood Famine”, which the Bay Area heat without igniting. By reseeding when the litter is burned off, was keenly aware of, after rebuilding from the 1906 earthquake. blue gum eucalyptus like many other species takes advantage of the freshly uncovered soil that is available after a fire. -
The Avifauna of Mt. Karimui, Chimbu Province, Papua New Guinea, Including Evidence for Long-Term Population Dynamics in Undisturbed Tropical Forest
Ben Freeman & Alexandra M. Class Freeman 30 Bull. B.O.C. 2014 134(1) The avifauna of Mt. Karimui, Chimbu Province, Papua New Guinea, including evidence for long-term population dynamics in undisturbed tropical forest Ben Freeman & Alexandra M. Class Freeman Received 27 July 2013 Summary.—We conducted ornithological feld work on Mt. Karimui and in the surrounding lowlands in 2011–12, a site frst surveyed for birds by J. Diamond in 1965. We report range extensions, elevational records and notes on poorly known species observed during our work. We also present a list with elevational distributions for the 271 species recorded in the Karimui region. Finally, we detail possible changes in species abundance and distribution that have occurred between Diamond’s feld work and our own. Most prominently, we suggest that Bicolored Mouse-warbler Crateroscelis nigrorufa might recently have colonised Mt. Karimui’s north-western ridge, a rare example of distributional change in an avian population inhabiting intact tropical forests. The island of New Guinea harbours a diverse, largely endemic avifauna (Beehler et al. 1986). However, ornithological studies are hampered by difculties of access, safety and cost. Consequently, many of its endemic birds remain poorly known, and feld workers continue to describe new taxa (Prat 2000, Beehler et al. 2007), report large range extensions (Freeman et al. 2013) and elucidate natural history (Dumbacher et al. 1992). Of necessity, avifaunal studies are usually based on short-term feld work. As a result, population dynamics are poorly known and limited to comparisons of diferent surveys or diferences noticeable over short timescales (Diamond 1971, Mack & Wright 1996). -
Papua New Guinea Huon Peninsula Extension I 25Th to 30Th June 2019 (6 Days) Trip Report
Papua New Guinea Huon Peninsula Extension I 25th to 30th June 2019 (6 days) Trip Report Huon Astrapia by Holger Teichmann Trip report compiled by Tour Leader: Adam Walleyn Rockjumper Birding Tours www.rockjumperbirding.com Trip Report – RBL Papua New Guinea Huon Extension I 2019 2 Tour in Detail Our group met up in Port Moresby for the late morning flight to Lae’s Nadzab airport. Upon arrival, we transferred to our comfortable hotel on the outskirts of Lae city. A walk around the expansive grounds turned up some 23 species to get our lists well underway, including Orange-bellied and Pink-spotted Fruit Dove (the latter of the distinct and range-restricted plumbeicollis race), Torresian Imperial Pigeon, Eclectus Parrot, and Yellow-faced Myna, not to mention perhaps 1,000 Spectacled Flying Foxes creating quite the sight and sound! Early the next morning we were back at Nadzab airport, where a quick scan of the airfield produced some Horsfield’s Bush Larks and also excellent looks at a male Papuan Harrier that did a close flyby being bombarded by numerous Masked Lapwings! We were soon boarding our charter flight Pink-spotted Fruit Doves by Holger Teichmann over the rugged Huon mountains, although we quickly entered dense clouds and could see nothing of these impressive mountains. After some half an hour of flying through thick cloud on the plane’s GPS track, we suddenly descended and made an uphill landing at Kabwum airstrip! Our land cruiser was there, waiting for us, and after loading bags and ourselves onboard we made the bumpy drive up many switchbacks to reach the high ridge above Kabwum. -
Tropical Birding Tour Report
AUSTRALIA’S TOP END Victoria River to Kakadu 9 – 17 October 2009 Tour Leader: Iain Campbell Having run the Northern Territory trip every year since 2005, and multiple times in some years, I figured it really is about time that I wrote a trip report for this tour. The tour program changed this year as it was just so dry in central Australia, we decided to limit the tour to the Top End where the birding is always spectacular, and skip the Central Australia section where birding is beginning to feel like pulling teeth; so you end up with a shorter but jam-packed tour laden with parrots, pigeons, finches, and honeyeaters. Throw in some amazing scenery, rock art, big crocs, and thriving aboriginal culture you have a fantastic tour. As for the list, we pretty much got everything, as this is the kind of tour where by the nature of the birding, you can leave with very few gaps in the list. 9 October: Around Darwin The Top End trip started around three in the afternoon, and the very first thing we did was shoot out to Fogg Dam. This is a wetlands to behold, as you drive along a causeway with hundreds of Intermediate Egrets, Magpie-Geese, Pied Herons, Green Pygmy-geese, Royal Spoonbills, Rajah Shelducks, and Comb-crested Jacanas all close and very easy to see. While we were watching the waterbirds, we had tens of Whistling Kites and Black Kites circling overhead. When I was a child birder and thought of the Top End, Fogg Dam and it's birds was the image in my mind, so it is always great to see the reaction of others when they see it for the first time. -
Notes on Occurrence and Feeding of Birds at Crater Mountain Biological Research Station, Papua New Guinea
EMU Vol. 96,89-101,1996 0 Royal Australasian Ornithologists Union 1996 0158-4197/96/0289 + 12 Received 10-4-1995, accepted 14-7-1995 Notes on Occurrence and Feeding of Birds at Crater Mountain Biological Research Station, Papua New Guinea Andrew L. MacklJ and Debra D. Wright132 University of Miami, Department of Biology, Coral Gables, Florida 33124, USA Department of Ornithology, Academy of Natural Sciences, 19th and Parkway, Philadelphia, Pennsylvania 19103, USA Summary: During 1989-93, 170 species of birds were ob- net capture rates. Comparisons among four other sites in served and 1787 individuals captured in mist nets at the southern Papua New Guinea reveal striking similarities Crater Mountain Biological Research Station, Chimbu among sites in number of species and trophic organisation. Province, Papua New Guinea. Populations of many species Range extensions, weights and natural history observations fluctuated on annual or supra-annual schedules; 46 species are reported for many species. Feeding observations of nec- were considered transients. Areas of the forest where many tarivorous and frugivorous birds at over 50 species of plant understorey trees had been removed exhibited reduced mist are reported. In a review of the ecology of New Guinea's avifauna, Management Area, a conservation project based on Beehler (1982) reported that no long-term field studies land-use management by the traditional Pawaiian and had been carried out in diverse avian communities of Gimi landowners. The station is 10 km east of Haia in New Guinea. Since then there has been some progress, Chimbu Province, Papua New Guinea (6"43.4'S, mostly in lowland sites (Bell 1982a, 1982b, 1982c, 145'5.6'E) at c. -
Papua New Guinea
Papua New Guinea Naturetrek Tour Report 14th August - 2nd September 2005 Report compiled by Jon Hornbuckle Naturetrek Cheriton Mill Cheriton Alresford Hampshire SO24 0NG England T: +44 (0)1962 733051 F: +44 (0)1962 736426 E: [email protected] W: www.naturetrek.co.uk Tour Report Papua New Guinea Tour Leader Jon Hornbuckle Tour participants Malc Quirie Edinburgh Issy Quirie Edinburgh Stef McLaney Suffolk John Tomkins Herts Norman Dannatt Cambs Janie Vaughan South Australia Gillian Vaughan New Zealand Magnus Jäderblad Sweden On this year’s tour of Papua New Guinea, we succeeded in seeing 21 species of the unique Birds of Paradise, along with a variety of kingfishers, parrots, pigeons, bowerbirds, whistlers and honeyeaters. Highlights included displaying King of Saxony, Twelve-wired, Superb and King Birds of Paradise, a beautiful Brown-headed Paradise-Kingfisher singing his heart out, and a rarely seen Dorias Hawk. Add to these Brown Sicklebill, Ribbon- tailed and Stephanie’s Astrapias, and an impressive collection of New Guinea’s endemic birds, such as Brehm’s, Painted and Modest Tiger-Parrots, Blue-capped Ifrita, Obscure and Crested Berrypeckers, Salvadori’s Teal, and Wallace’s Fairy-Wren, and you can see why this tour was a success. After a chaotic check-in at Heathrow’s Terminal 4, during which BA lost my checked-in bag, five of us collected free sandwiches and bottled water to tide us over on the food-free BA flight to Singapore. At Changi airport the following evening, we met Malc and Issy who arrived an hour later on BA’s second flight of the night from Heathrow. -
Printable PDF Format
Field Guides Tour Report Australia Part 2 2019 Oct 22, 2019 to Nov 11, 2019 John Coons & Doug Gochfeld For our tour description, itinerary, past triplists, dates, fees, and more, please VISIT OUR TOUR PAGE. Water is a precious resource in the Australian deserts, so watering holes like this one near Georgetown are incredible places for concentrating wildlife. Two of our most bird diverse excursions were on our mornings in this region. Photo by guide Doug Gochfeld. Australia. A voyage to the land of Oz is guaranteed to be filled with novelty and wonder, regardless of whether we’ve been to the country previously. This was true for our group this year, with everyone coming away awed and excited by any number of a litany of great experiences, whether they had already been in the country for three weeks or were beginning their Aussie journey in Darwin. Given the far-flung locales we visit, this itinerary often provides the full spectrum of weather, and this year that was true to the extreme. The drought which had gripped much of Australia for months on end was still in full effect upon our arrival at Darwin in the steamy Top End, and Georgetown was equally hot, though about as dry as Darwin was humid. The warmth persisted along the Queensland coast in Cairns, while weather on the Atherton Tablelands and at Lamington National Park was mild and quite pleasant, a prelude to the pendulum swinging the other way. During our final hours below O’Reilly’s, a system came through bringing with it strong winds (and a brush fire warning that unfortunately turned out all too prescient).