Saturday, February 28, 2015

Camera Trap Highlights 26 January - 26 February

Stills from video footage don't really quite have the same result as the video itself, but they are a good record. Here are some of the highlights for our first month of using cameras.


First animal on my new camera was a leopard. Now that is lucky!

A large male baboon caught in a remote woodland.
This footage captured two young Bush Pigs playing.
African Civets seem quite common in the area. This was the first one caught on camera.
This was something very unusual. A Gambian Pouched Rat (Cricetomys gambianus). These are massive rats.
African Civet caught in a remote forest.
This Leopard was caught in a remote forest.
Bush Pigs alerted to smell of Leopard urine spray.

January 26 - February 26



First animal I got on my new camera trap was this Leopard. The camera was placed right outside my hut.
After being away from the Soutpansberg for nearly two months I finally returned to Medike on the 26th of January. The first thing that struck me when I saw the veld was the dryness and the water stress the plants were going through – a physical reminder that it is an El Niño season. During the first ten days there was a little rain, but since then it has been hot and dry with a prevailing desiccating wind.
A flock of Red-billed Quelea. Said to be the most abundant wild bird species in the world.
Despite the climate life, being as robust as it is, was in a high state of energy and vitality. Birds were breeding and were very active; insects, especially flies, dragonflies, butterflies/moths and beetles were abundant and I managed to get some good species; reptilian life was also peaking during this period and I found many tortoises, chameleons and had some good snake sightings. All in all it was a good month generating numerous new species for our lists.

Bark-gnawing beetle (Trogossitidae). First time I had seen this type of beetle.
The greatest developments of the month was the beginning of using camera traps for data capture. I was lucky enough to be loaned a camera and I also managed to buy one for the centre. I also received a donation of two Sherman Traps. These are non-lethal traps for small mammals. Just trying out these Sherman Traps around my hut, I caught a few small murids.

Wahlberg's Velvet Gecko (Homopholus wahlbergi) consuming a Tiger Moth.
With the camera traps I got some really interesting footage of a Gambian Pouched Rat foraging. I also captured two leopards, one right outside my hut. It was special to finally see the cats that walk around at night.

Dicronorrhina derbyana, a large scarab beetle.
At the moment one of research objectives is to catalougue butterflies. This is the Netted Sylph (Metisella willemi).

During the month I undertook many night hikes. The great thing about walking at night is that because your sense of sight is limited other stimuli become prominent. You smell different things, the sounds of nature come to the forefront and even small changes in atmospheric temperature are felt on your skin. One also doesn’t see much in terms of biodiversity, but when you do see things they are usually extraordinary.

Bat with Jupiter and Sandstone. Nightwalks are about the ambience.
I had an amazing nocturnal encounter with a pair of Cape Clawless Otters. That is something you wont experience in the day. Another good thing I got on my night walks was a pair of Cape Eagle Owls calling. Nice to know they are in the area.

A large Parabuthes transvaalicus. A highly venomous and active scorpion.
Conservational activities during the month were directed at alien invasive plant control, snare hunting and also clearing some paths for the benefit of eco-tourism. Priority sites of alien invasive plant control were identified and work in these area will commence in the months to follow. The most exciting development in terms of conservation during the month was the establishment of a nursery with some area specific plants. These plants will be used for fund-raising and the raising of consciousness for conservation and environmentalism in general.


Entandrophragma caudatum, under cultivation for conservation purposes.
Birds

This 112 species of birds were recorded. Many new species were added to our growing list. The SCBC bird list currently stands at 148 different species.

Greater Painted Snipe found in an opening in a flooded reed bed one night. Not something one sees too often.
Natal Spurfowl; Crested Francolin; Crested Guineafowl; Eqyptian Goose; Golden-tailed Woodpecker; Bearded Woodpecker; Black-collared Barbet; Yellow-fronted Tinkerbird; African Grey Hornbill; African Hoopoe; Green Wood-hoopoe; Malachite Kingfisher; Brown-hooded Kingfisher; Giant Kingfisher; Pied Kingfisher; European Bee-eater; Narina Trogon; Red-faced Mousebird; Speckled Mousebird; Black Cuckoo; Red-chested Cuckoo; Jacobin Cuckoo; Klaas's Cuckoo; Burchell's Coucal; Alpine Swift; African Black Swift; Little Swift; Purple-crested Turaco; Barn Owl; Pearl-spotted Owlett; Cape Eagle Owl; Spotted Eagle Owl; African Wood Owl; Fiery-necked Nightjar; Freckled Nightjar; Speckled Pigeon; Laughing Dove; Cape Turtle Dove; Red-eyed Dove; Emerald-spotted Wood-dove; Tambourine Dove; Black Crake; Greater Painted Snipe; African Fish Eagle; Cape Vulture; African Goshawk; Steppe Buzzard; Verreaux's Eagle; Crowned Eagle; Rock Kestrel; Lanner Falcon; Grey Heron; Green-backed Heron; Hammerkop; Hadeda Ibis; White Stork; Black-headed Oriole; African Paradise Flycatcher; Fork-tailed Drongo; Brown-crowned Tchagra; Black-back Puffback; Southern Boubou; Tropical Boubou; Orange-breasted Bush-shrike; Gorgeous Bush-shrike; Grey-headed Bush-shrike; Retz's Helmet-shrike; White-crowned Helmet-shrike; Chinspot Batis; Pied Crow; Black Cuckoo-shrike; Southern Black Tit; Lesser-striped Swallow; Barn Swallow; Rock Martin; Dark-capped Bulbul; Eastern Nicator; Terrestrial Brownbul; Sombre Greenbul; Yellow-bellied Greenbul; Long-billed Crombec; Willow Warbler; Cape White-eye; Rattling Cisticola; Tawny-flanked Prinia; Bar-throated Apalis; Grey-backed Cameroptera; Kurrichane Thrush; Spotted Flycatcher; Grey Tit-Flycatcher; White-throated Robin-chat; Red-capped Robin-chat; White-browed Robin-chat; White-browed Scrub-robin; Familiar Chat; Mocking Cliff-chat; Red-winged Starling; Violet-backed Starling; Amethyst Sunbird; White-bellied Sunbird; Red-headed Weaver; Spectacled Weaver; Red-billed Quelea; White-winged Widowbird; Swee Waxbill; Green-winged Pytilia; Red-billed Firefinch; Village Indigobird; Long-tailed Paradise Whydah; SouthernGrey-headed Sparrow; African Pied Wagtail; Cinnamon-breasted Bunting

The Crowned Eagle. One of the most powerful birds of prey in the world.
Python natalensis, the Southern African Rock Python. 

Reptile List

A good month for reptiles with the addition of a few more species to our species list. In the month 29 different species were found. This brings our reptile species list up to 45 different species.

The Flap-necked Chameleon (Chamaeleo dilepis) a very common species in the area. Easy to spot at night.


Kinixys spekii                                       Speke’s Hinged-back Tortoise
Stigmochelys pardalis                          Leopard Tortoise
Afroedura broadleyi                             Soutpansberg Flat Gecko
Chondrodactylus turneri                      Turner’s Gecko
Hemidactylus mabouia                         Common Tropical House Gecko
Homopholis wahlbergii                        Wahlberg’s Velvet Gecko
Lygodactylus capensis capensis           Common Dwarf Gecko
Smaug warreni depressus                     Flat Dragon Lizard
Platysaurus relictus                              Soutpansberg Flat Lizard
Broadleysaurus major                          Rough-scaled Plated Lizard
Gerrhosaurus flavigularis                    Yellow-throated Plated Lizard
Matobosaurus validus                          Common Giant Plated Lizard
Afroablepharus maculicollis                 Spotted-Necked Snake-Eyed Skink
Trachylepis margaritifer                       Rainbow Skink
Trachylepis varia                                  Variable Skink
Trachylepis sp.1
Varanus albigularis albigularis            Southern Rock Monitor
Varanus niloticus                                  Nile Monitor
Chamaeleo dilepis dilepis                    Flap-Necked Chameleon
Agama armata                                      Northern Ground Agama
Python natalensis                                 Southern African Python
Bitis arietans arietans                          Puff Adder
Aparallactus capensis                          Black-headed Centipede-Eater
Boaedon capensis                                Common House Snake
Hemirhagerrhis nototaenia                  Eastern Bark Snake
Psammophis subtaeniatus                    Stripe-bellied Sand Snake
Naja mossambica                                 Mozambique Spitting Cobra

The Puff Adder, Bitis arietans. A snake that relies on its excellent camouflage to escape detection from predators.  

Speke's Hinged Tortoise, Kinixys spekii, commonly encountered during the month.  


Acomys subspinosus, the Spiny Mouse. A commonly seen rodent.


Mammal List

With the introduction of trap cameras our mammal list has really begun to take shape. This month 22 mammal species were recorded.

Thick-tailed Bush baby. A nocturnal primate.




Greater Dwarf Shrew (?)
Eastern Rock Sengi
Thick-tailed Bushbaby
Chacma Baboon
Vervet Monkey
Cape Porcupine
Tree Squirrel
Gambian Pouched Rat
Spiny Mouse
Bushveld Gerbil
Leopard
Cape Clawless Otter
Dwarf Mongoose
Water Mongoose
Large-spotted Genet
African Civet
Rock Hyrax
Bush Pig
Sharpe's Grysbok
Klipspringer
Bushbuck
Kudu


Tuesday, December 16, 2014

November 2- November 22

Bead Bean Tree (Maerua angolensis) with train in background.
Due to other commitments I was only able to spend twenty days of November at the Soutpansberg Centre for Biodiversity and Conservation. The twenty days were very productive and many new species were added to our bird and reptile lists.

Flowers of the Baobab, Adansonia kilima
Reticulated Centipede-Eater, Aparallactus lunulatus lunulatus. Possibly a first for the Soutpansberg.
The first rains began around the 15th and this marked the end of a long dry season. The rains brought some of the lesser-seen burrowing snakes to the surface. The highlight being a Reticulated Centipede-Eater, Aparallactus lunulatus lunulatus. This record is, to my knowledge, a first for the Soutpansberg. With the rains come countless invertebrates, for November millipedes and different types of Chafers began to come out.

A large black and white Millipede (Spirostreptida).
Emerald Fruit Chafer (Rhabdotis intermedia), one of six species from the genus Rhabdotis in Southern Africa.
Anisorrhina algoensis, a beautiful Chafer.
Small Goliath Beetle (Cheirolasia burkei), another nice looking Chafer beetle.
Diversity of Odonata in the Soutpansberg has proved to be relatively high, this is a Portia Widow (Palpopleura portia).
Libanasidus, a large cricket. These are known in Johannesburg as Parktown Prawns.
Large group of Pachycondyla ants.

The daily activities during the twenty day period were biodiversity hikes with an emphasis on butterflies and reptiles. The month brought seven new species for our reptile list (Eastern Striped Skink, Brown House Snake, Soutpansberg Rock Lizard, Rock Monitor, Rhombic Egg-eater, Southern Rock Agama and Bibron's Blind Snake) and two unusual bird sightings, the Tropical Boubou and White-browed Robin Chat.

Cape Batis, a species often seen in forested areas of the Soutpansberg.

Bird List for November


Natal Spurfowl; Crested Francolin; Helmeted Guineafowl; Crested Guineafowl; Golden-tailed Woodpecker; Cardinal Woodpecker; Bearded Woodpecker; Black-collared Barbet; Yellow-fronted Tinkerbird; Acacia Pied-Barbet; African Grey Hornbill; African Hoopoe; Green Wood-Hoopoe; Malachite Kingfisher; African Pygmy Kingfisher; Brown-hooded Kingfisher; Pied Kingfisher; Giant Kingfisher; European Bee-eater; Narina Trogon; Red-faced Mousebird; Speckled Mousebird; Red-chested Cuckoo; Black Cuckoo; Jacobin Cuckoo; Diderick Cuckoo; Klaas’s Cuckoo; Burchell’s Coucal; Little Swift; African Black Swift; Alpine Swift; Purple-crested Turaco; Barn Owl; Wood Owl; Spotted Eagle-Owl; Freckled Nightjar; Fiery-necked Nightjar; Speckled Pigeon; Laughing Dove; Red-eyed Dove; Emerald-spotted Wood-Dove; Tambourine Dove; Three-banded Plover

Brown-hooded Kingfisher, a common bird at Medike Mountain Sanctuary
African Fish-Eagle; Cape Vulture; Brown Snake-Eagle; Verreaux’s Eagle; Steppe Buzzard; Rock Kestrel; Cattle Egret; Grey Heron; Hamerkop; Hadeda Ibis; Black-headed Oriole; African Paradise Flycatcher; Fork-tailed Drongo; Black-backed Puffback; Black-crowned Tchagra; Brown-crowned Tchagra; Tropical Boubou; Southern Boubou; Orange-breasted Bush-Shrike; Grey-Headed Bush-Shrike; Gorgeous Bush-Shrike; Retz’s Helmet-Shrike; Chinspot Batis; Cape Batis; Pied Crow; Black Cuckooshrike; Southern Black Tit; Barn Swallow; Lesser-striped Swallow; Rock Martin; Dark-capped Bulbul; Eastern Nicator; Terrestrial Brownbul; Sombre Greenbul; Yellow-bellied Greenbul; Long-billed Crombec; Arrow-marked Babler; Cape White-Eye; Rattling Cisticola; Tawny-flanked Prinia; Bar-throated Apalis; Yellow-breasted Apalis; Grey-backed Camaroptera; Kurrichane Thrush; Ashy Flycatcher; Grey Tit-Flycatcher; White-throated Robin-Chat; Red-capped Robin-Chat; White-browed Robin-Chat; Bearded Scrub-Robin; White-browed Scrub-Robin; Familiar Chat; Mocking Cliff-Chat; Red-winged Starling; Cape Glossy Starling; Violet-backed Starling; Common Myna; Amethyst Sunbird; Collared Sunbird; White-bellied Sunbird; Red-headed Weaver; Lesser Masked-Weaver; Red-billed Quelea; Blue Waxbill; Jameson’s Firefinch; African Pied Wagtail; Cape Wagtail; Yellow-fronted Canary; Cinnamon-breasted Bunting.

Verreaux's Eagle, a magnificent bird of prey.

Mammal List for November

Elephantulus brachyrhynchus (Elephant shrew). These are fast moving insectivores, not related to "true" shrews.

Aardvark; Rock Hyrax; Bushpig; Sharpe’s Grysbok; Klipspringer; Bush Buck; African Civet; Large-spotted Genet; Slender Mongoose; Banded Mongoose; Dwarf Mongoose; Leopard; Brown Hyaena; Chacma Baboon; Vervet Monkey; Thick-tailed Bush Baby; Tree Squirrel; Porcupine; Bushveld Gerbil; Spiny Mouse

Bushveld Gerbil (Gerbilliscus leucogaster), very common at Medike.
Soutpansberg Rock Lizard (Vhembelacerta rupicola), a Soutpansberg endemic. Delightful little lizards.

Reptile List for November

Sundevall's Writhing Skink (Mochlus sundevallii subsp. sundevallii). This species was found to be active just after sundown.
The Southern Rock Agama, Agama atra, beautiful lizards.


Speke’s Hinged Tortoise Kinixys spekii
Flat Gecko Afroedura sp.
Turner’s Tubercled Gecko, Chondrodactylus turneri
Common Tropical House Gecko, Hemidactylus mabouia
Wahlberg’s Velvet Gecko Homopholis wahlbergii
Common Dwarf Gecko, Lygodactylus capensis capensis
Soutpansberg Rock Lizard, Vhembelacerta rupicola
Flat Dragon Lizard, Smaug warreni depressus
Soutpansberg Flat Lizard Platysaurus relictus
Yellow-throated Plated Lizard, Gerrhosaurus flavigularis
Giant Plated Lizard, Matobosaurus validus
Spotted-necked Snake-eyed Skink, Afroablepharus maculicollis
Sundevall’s Writhing Skink, Mochlus sundevallii sundevallii
Variable Skink, Trachylepis varia
Striped Skink, Trachylepis striata
Rainbow Skink, Trachylepis margaritifer
Nile Monitor, Varanus nilotica
Rock Monitor, Varanus albigularis albigularis
Flap-necked Chameleon, Chamaeleo dilepis
Peter’s Ground Agama, Agama armata
Southern Rock Agama, Agama atra
Bibron's Blind Snake Afrotyphlops bibronii        
Southern African Python, Python natalensis
Reticulated Centipede-eater Aparallactus lunulatus lunulatus
Bibron's Stiletto Snake Atractaspis bibronii
Brown House Snake, Boaedon capensis
Stripe-bellied Sand Snake, Psammophis subtaeniatus
Black Mamba, Dendroaspis polylepis
Rhombic Egg-eater, Dasypeltis scabra 

Bibron's Stiletto Snake, Atractaspis bibronii, a burrowing snake with a potent venom.
The inoffensive Rhombic Egg-eater, Dasypeltis scabra, these snakes prey exclusively on bird eggs.

 Some Amphibians
 With the Sand River running through Medike Mountain Sanctuary, there are a fair number of amphibians in the area. We are busy generating an amphibian list and will put one up on the 'Species List' page soon.

Hemisus marmoratus, a burrowing species that lives on river banks.
Tomopterna cryptotis a burrowing species that is active during the wet season.
Schismaderma carens, the Red Toad. Possibly the most abundant amphibian in the area.
Keywords for the Month: Lightning, Night Walker, Crepuscular, Cuckoo, Green