• Tidak ada hasil yang ditemukan

Ornithological Observat nithological Observations

N/A
N/A
Protected

Academic year: 2024

Membagikan "Ornithological Observat nithological Observations"

Copied!
5
0
0

Teks penuh

(1)

Ornithological Observations

An electronic journal published by BirdLife South Africa and

Ornithological Observations accepts papers containing faunistic information about birds. This includes descriptions of distribution, behaviour, breeding, foraging, food, movement, measurements, habitat and plumage. It will also consider for publication a variety of oth

relevant ornithological material: reports of projects and conferences, annotated checklists for a site or region, specialist other interesting or relevant material.

Editor: Arnold van der Westhuizen

ESTABLISHMENT OF A RESIDENT NESTING PAIR OF SCAL CONTRACT PARK, NORTH

Recommended citation format:

Jubber W 2011. Establishment of a resident pair of Scaly-feathered Finch in the Makuleke Contract Park, Northern Kruger National Park.

Vol 2: 54 -57

URL:

Published online

- ISSN 2219-0341 -

Ornithological Observations

by BirdLife South Africa and the Animal Demography Unit at the University of Cape Town

accepts papers containing faunistic information about birds. This includes descriptions of distribution, behaviour, breeding, foraging, food, movement, measurements, habitat and plumage. It will also consider for publication a variety of oth

relevant ornithological material: reports of projects and conferences, annotated checklists for a site or region, specialist bibliographies, and any

Editor: Arnold van der Westhuizen

NESTING PAIR OF SCALY-FEATHERED FINCH IN THE MAKULEKE CONTRACT PARK, NORTHERN KRUGER NATIONAL PARK

Walter Jubber

feathered Finch in the Makuleke Contract Park, Northern Kruger National Park. Ornithological Observations

URL: http://oo.adu.org.za/content.php?id=27 Published online: 22 September 2011

the Animal Demography Unit at the University of Cape Town

accepts papers containing faunistic information about birds. This includes descriptions of distribution, behaviour, breeding, foraging, food, movement, measurements, habitat and plumage. It will also consider for publication a variety of other interesting or bibliographies, and any

HE MAKULEKE

Ornithological Observations

(2)

ESTABLISHMENT OF A RESIDENT NESTING PAI SCALY-FEATHERED FINCH IN THE MAKULEKE CONTRACT PARK, NORTHERN KRUGER NATIONAL

PARK

Walter Jubber

Assistant Manager, Beho Beho Camp, Tanzania

*Corresponding author: [email protected] Over a period of 15 months Scaly-feathered Finch

squamifrons sightings were recording on a monthly bird monitoring data sheet, based on guide sightings for that month. Nesting and breeding behaviour was documented over this period

recorded in which months observations were made. This is the first documentation of Scaly-feathered Finch breeding and residing in the Makuleke Contract Park, Northern Kruger National Park.

Introduction

Scaly-feathered Finch is a species which prefers the drie

woodland areas of the north-western section of South Africa (Herremans, 1997), with limited sightings of them coming as far east as Pafuri, in particular the study area of the Makuleke Cont

which is their furthest eastern distribution. Scaly-feathered Finch is divided into two different subspecies, Sporopipes squamifrons squamifrons occurring in the more western regions of southern Africa, whilst S. s. fuligescens is the subspecies occurring in the central stretches eastwards, and the subspecies that is

Pafuri, Makuleke Contract Park region (Dean et al. 2006).

No records of Scaly-feathered Finch nesting or breeding within this region have been recorded. This communication presents data on a resident pair which successfully bred and reared chicks within the Makuleke Contract Park over a study period of 15 months.

- ISSN 2219-0341 -

RESIDENT NESTING PAIR OF HE MAKULEKE ERN KRUGER NATIONAL

Assistant Manager, Beho Beho Camp, Tanzania

feathered Finch Sporopipes sightings were recording on a monthly bird monitoring data sheet, based on guide sightings for that month. Nesting and period. It was also . This is the first feathered Finch breeding and residing in the Makuleke Contract Park, Northern Kruger National Park.

is a species which prefers the drier Acacia western section of South Africa (Herremans, 1997), with limited sightings of them coming as far east as Pafuri, in particular the study area of the Makuleke Contract Park feathered Finch is Sporopipes squamifrons occurring in the more western regions of southern is the subspecies occurring in the that is found in the Pafuri, Makuleke Contract Park region (Dean et al. 2006).

feathered Finch nesting or breeding within this region have been recorded. This communication presents data on a bred and reared chicks within the Makuleke Contract Park over a study period of 15 months.

Study Area and Methodology

The study area is located within the Makuleke Contract Park in Northern Kruger National Park, between the Limpopo and Luvuvhu Rivers. This region is approximately 24 000 ha and incorporates main landscapes (Gertenbach, 1983).

Within the study area, all sightings of Scaly-feathered Finch have been seen within the Luvuvhu Floodplain landscape type

access road and other related road networks

(Wilderness Adventures) (Gertenbach, 1983). The dominant woody species in this region of the Makuleke Contract Park is

which was determined by doing a 100 m transect at various sites, and dominant grass species are Panicum maximum

eriantha and Urochloa mossambicensis - also determined with the 100 m transects.

Sightings of Scaly-feathered Finch were recorded by the guides operating for Pafuri Camp and a monthly bird data

with all records of birds seen that month by the guides

a daily sightings journal). These data were captured from the first sighting of Scaly-feathered Finch in the region from

March 2011. A Samsung Omnio smart phone with Garmin capabilities was used for the GPS co-ordinates of the locations of the sightings, and photographs were taken of birds on several occasions with either a Canon 1Ds Mark3 or Canon 50D camera, with either a 400mm fixed or 28 x 300mm telephoto L-range lens t

sightings. A pair of Swarovski 10x42 binoculars was used for viewing these birds.

Distribution and Habitat Association

Scaly-feathered Finch are usually associated with dry

woodland or Thornveld and also associated with habitat close to rivers (Feather, 1986). They are a near endemic specie

sub region, and are found throughout the arid western section, from Namibia, Botswana, southern and western Zimbabwe, into the western sections of the Limpopo Province and north

The study area is located within the Makuleke Contract Park in Northern Kruger National Park, between the Limpopo and Luvuvhu a and incorporates five

feathered Finch have been seen within the Luvuvhu Floodplain landscape type along the of the Pafuri Camp (Wilderness Adventures) (Gertenbach, 1983). The dominant woody species in this region of the Makuleke Contract Park is Acacia tortilis m transect at various sites, Panicum maximum, Digitaria also determined with the

feathered Finch were recorded by the guides ird data sheet is filled in all records of birds seen that month by the guides (there is also captured from the first from January 2010 to g Omnio smart phone with Garmin ordinates of the locations of the sightings, and photographs were taken of birds on several occasions;

with either a Canon 1Ds Mark3 or Canon 50D camera, with either a range lens to confirm sightings. A pair of Swarovski 10x42 binoculars was used for viewing

feathered Finch are usually associated with dry Acacia woodland or Thornveld and also associated with habitat close to rivers (Feather, 1986). They are a near endemic species within the , and are found throughout the arid western section, from Namibia, Botswana, southern and western Zimbabwe, into the western sections of the Limpopo Province and north-western sectors

(3)

Fig. 1. Vegetation map (after Gertenbach, 1983) of the Makuleke Contract Park; the rectangle represents the study area.

- ISSN 2219-0341 -

Vegetation map (after Gertenbach, 1983) of the Makuleke Contract Park; the rectangle represents the study area.

Vegetation map (after Gertenbach, 1983) of the Makuleke Contract Park; the rectangle represents the study area.

(4)

of Mpumalanga province into the north western regions of South Africa (Dean, 2000; Herremans, 1997).

Within their Limpopo Province range, which is associated with our study area, they are predominantly in mixed Acacia

dominated by Acacia tortilis; with the pair occupying a 20

(Tarboton, 1980) within the Luvuvhu Floodplain landscape (Gertenbach, 1983) and avoiding the more broad-leaf

woodlands.

Breeding Biology

Scaly-feathered Finch often nest in either Acacia spp. or in

mucronata, at a height of approximately 1.7 m above the ground concealed within the protective confines of the thorny branches (Fry

& Keith, 2004; Maclean, 1993). They are described as a monogamous, possibly co-operative breeder (Tarboton, 2001;

Skead, 1995); in the case of the individuals seen in around Pafuri Camp and the associated road network only a one pair was observed and juveniles were reared.

On the 31 March 2010, the first record of Scaly-feathered Finch was observed feeding a juvenile. Based on this observation

the pair had laid their clutch of eggs in February; as they incubation period of 10 - 12 days and the nestling period days (Maclean, 1993).

In accordance to results of laying dates observed within the Limpopo and North Western Provinces, the main laying dates would be from January to June (Tarboton et al; 1987), with 2 - 7 eggs being laid (Maclean, 1993). This coincides with findings within the Makuleke Contract Park within the Limpopo Province of South Africa.

Discussion

Within the 15 month study period, which started with the first confirmed sighting of Scaly-feathered Finch in January 2010, a successful clutch was reared in March and April 2010;

- ISSN 2219-0341 - orth western regions of South

n their Limpopo Province range, which is associated with our Acacia woodland pair occupying a 20 ha area within the Luvuvhu Floodplain landscape leaf associated

or in Ziziphus m above the ground e confines of the thorny branches (Fry described as a operative breeder (Tarboton, 2001;

Skead, 1995); in the case of the individuals seen in around Pafuri one pair was

feathered Finch was I suggest that

; as they have an 12 days and the nestling period of 14 - 18

In accordance to results of laying dates observed within the Limpopo and North Western Provinces, the main laying dates would be from 7 eggs being laid (Maclean, 1993). This coincides with findings within the Makuleke Contract Park within the Limpopo Province of South Africa.

study period, which started with the first feathered Finch in January 2010, a although only

one juvenile was observed soliciting food from the parents. The pair had been seen collecting nesting material and creating a nest durin December 2010, January and February 2011, using

the selected nesting tree. This suggests that a breeding pair bec resident in and around the Pafuri Camp (Wilderness Adventures) area of the Makuleke Contract Park. This coincides with

and breeding behaviour described by WR Tarboton, 1980, when a pair will occupy a 20 ha territory.

Scaly-feathered finch were seen regularly and consecutively over the 15 month study period (Jan 2010 to Mar 2011), which is conclusive of this species establishing itself within the Makuleke Contract Park and also the first record of successful breeding and nesting within the study area.

Acknowledgements

Thanks to fellow Pafuri Guides at Pafuri Camp

Adventures for recording their sightings of this species. Also thanks to Chris Roche (Wilderness Safaris) for his assistance with the editing of this paper.

- oo0oo - References

Dean WRJ 2000. The Birds of Angola: an Annotated Checklist. BOU Checklist No. 18. British Ornithologists Union, Tring.

Feather PJ 1986. The Bulawayo Garden Bird Survey 1973 Honeyguide 32: 13-33.

Fry CH, Keith S 2004. The Birds of Africa. Vol. 7. Christopher Helm London.

Gertenbach WPD 1983. Landscapes of the Kruger National Park.

Koedoe 26: 9-121.

one juvenile was observed soliciting food from the parents. The pair been seen collecting nesting material and creating a nest during December 2010, January and February 2011, using Acacia tortilis as the selected nesting tree. This suggests that a breeding pair became resident in and around the Pafuri Camp (Wilderness Adventures) area of the Makuleke Contract Park. This coincides with the territorial and breeding behaviour described by WR Tarboton, 1980, when a

seen regularly and consecutively over the 15 month study period (Jan 2010 to Mar 2011), which is conclusive his species establishing itself within the Makuleke Contract Park first record of successful breeding and nesting within the

Thanks to fellow Pafuri Guides at Pafuri Camp - Wilderness ir sightings of this species. Also thanks to Chris Roche (Wilderness Safaris) for his assistance with the

The Birds of Angola: an Annotated Checklist. BOU Checklist No. 18. British Ornithologists Union, Tring.

The Bulawayo Garden Bird Survey 1973 - 1982.

The Birds of Africa. Vol. 7. Christopher Helm,

Landscapes of the Kruger National Park.

(5)

Herremans M 1997. Scaly Feathered Finch. In: Harrison, JA et al.

The Atlas of Southern African Birds. Vol. 2: 546-547.

Hockey PAR, Dean WRJ, Ryan PG 2006. Roberts Bird Southern Africa, 7th ed. John Voelcker Bird Book Fund, Cape Town.

Maclean GL 1993. Robert’s Birds of Southern Africa, 6 Voelcker Bird Book Fund, Cape Town.

Skead CJ 1995. Life History Notes on East Cape Bird Species, 1940-1990. Vol. 1. Algoa Regional Services Council, Port Elizabeth.

Steyn P 1996. Nesting Birds. Fernwood Press, Vlaeberg.

Tarboton W 2001. A Guide to the Nests and Eggs of Southern African Birds. Struik, Cape Town.

Tarboton WR 1980. Avian populations in Transvaal Savanna. In:

Johnson, DN (ed). Proc. 4th Pan-Afr. Ornithological Congress. pp.

113-124. Southern African Ornithological Society, Johannesburg.

Tarboton WR, Kemp MI, Kemp AC 1987. Birds of the Transvaal.

Transvaal Museum, Pretoria.

- ISSN 2219-0341 - Scaly Feathered Finch. In: Harrison, JA et al.

Roberts Birds of ed. John Voelcker Bird Book Fund, Cape Town.

Robert’s Birds of Southern Africa, 6th ed. John

Life History Notes on East Cape Bird Species, a Regional Services Council, Port Elizabeth.

Nesting Birds. Fernwood Press, Vlaeberg.

A Guide to the Nests and Eggs of Southern

Avian populations in Transvaal Savanna. In:

Afr. Ornithological Congress. pp.

124. Southern African Ornithological Society, Johannesburg.

Birds of the Transvaal.

Referensi

Dokumen terkait

Ornithological Observations, Vol 6: 16-18 FIRST RECORD OF A GREAT REED WARBLER ON THE PRINCE EDWARD ISLANDS LJ Daniël Kotzé1*, David B Green2 and Bruce M 1Mammal Research

Ornithological Observations, Vol 6: 26-28 LANNER FALCON HUNTING LARGE FOREST HORNBILLS IN THE EAST USAMBARA MOUNTAINS TANZANIA Phoebe Barnard*1,2 1South African National

The level to be floating, even tip toe" stance the rear of the body to tilt upwards, when field guide indicates that the vertical dimension from base of neck to tip of the tail of a

We certainly have not seen any suspicious looking females at our feeder, but we admit that noticing a hybrid female between 20– arent absence or rarity of female be attributed to

Ornithological Observations, Vol 6: 65-67 FOUR RECORDS OF CITRINE WAGTAIL MOTACILLA CITREOLA IN SOUTH AFRICA: THE BIGGER PICTURE Les G Underhill* Animal Demography Unit, Department

The raptor diets provide valuable information on prey distribution, abundance, behaviour and diet should therefore be an integral component of any management and conservation plans for

It will also consider for publication a variety of oth relevant ornithological material: reports of projects and conferences, annotated checklists for a site or region, specialist