26 Jun 2023

26 Jun 23 - Angola - Another Murky Day At Kumbira Forest

When I think back to my early Birding trips to Kenya in 1987 & 1990, I remember a lot of Birding in mainly sunny conditions, with good light for photography. Not that my camera was any good. It was a cheap Olympus film camera with a 500mm tamron mirror lens. The quality of the photos were poor & generally they could only be described as record shots. In the future, when I look back on the Angolan trip, I will think of decent camera gear, but grey cloudy conditions and grim light, especially during the early mornings & evenings. Today was yet another day when I've had to work harder in the Lightroom package to try to improve the quality of the photos. I'm still feeling my way around Lightroom and I still have a long way to go before I master it.

Anyway, onto the Kumbira Forest or what's left of it. We headed off to be in one of the forest patches for soon after first light. Although we were only a few miles from the main road, it had taken around forty-five minutes of driving on the dirt tracks to get there. This included losing some time looking at another badly rutted area of track which was even more challenging to get through. An error here & Niall's 4WD could easily have slipped into the main rut, when the wheels on one side of the 4WD wouldn't have even touched the bottom of the rut. Fortunately, he worked out a way past it so we could get another two or three miles in towards the forest patch he wanted to reach.
The deeply rutted track: This wasn't the worst section. Niall chose to drive into the forest on the left hand side of the track. In hindsight, the way he came back out looked the better side
Finally, we reached the first forest patch & we could start Birding. One of the first species was this delightful Green Crombec. I really like their bizarre shape with virtually no tail.
Green Crombec: This is the tando subspecies which occurs from North West Angola to the Republic of the Congo & Southern Democratic Republic of the Congo
Often we ended up Birding where the forest had already gone
We had a good start to the day with a reasonable selection of species seen, albeit not photographed. This included my first Carmelite Sunbird, Gabela Akalat, Bates's Paradise Flycatcher, Yellow-throated Tinkerbird & Southern Hyliota. Later in the morning we reached a more open edge to the forest patch. Niall picked up a Honeyguide at the top of a tree. The lighting was still poor & the photos are not great. But they are good enough to confirm it was a Cassin's Honeyguide, which is on the most Southern end of its range: another Tick. I grabbed some quick photos before improving the camera settings, only to look back & find that the Cassin's Honeyguide had disappeared.
Cassin's Honeyguide: I don't find Honeyguides easy to identify, but the white outer tail feathers with the white extending the full length of the feathers indicates that Niall's identification of Cassin's Honeyguide was correct
Cassin's Honeyguide: This is the nominate insignis subspecies which occurs from South East Nigeria to Northern Angola, the Democratic Republic of the Congo, South Sudan, Uganda & Central Kenya
This area proved productive with a few Birds of Prey & a Klaas's Cuckoo.
Long-crested Eagle: This is a widespread species in Sub-Saharan Africa
Lizard Buzzard: This is the meridionalis subspecies which occurs from South Kenya to Angola, North Namibia & Northern South Africa. A second subspecies occurs further North across Sub-Saharan Africa
Grey Kestrel: This is a widespread species in the savanna & woodlands of Sub-Saharan Africa
Klaas's Cuckoo: Female. This is another widespread species across Sub-Saharan Africa
Klaas's Cuckoo: Female. We saw a few on the trip, but this was the most photogenic individual
Widespread Forester: Thanks to my mate Steve Morrison who was able to identify a number of the Butterfly species from my published photos
Angolan Flower sp.
Throughout the day, we could hear some chainsaws working in the forest: The timber companies had already raped the forest of anything that was commercially viable, so this would probably have been for the local domestic market. However, we did see three motorbikes each with a Chinese passenger on the back & we were sure they were going in to look at other areas of forest to destroyed
We returned to Niall's 4WD for another field pack lunch washed down with coffee. We drove back out of the forest patches we had been in that morning & returned to the forest patches we had tried the previous evening.
The afternoon's forest patch
Eventually, we found an area with a larger patch of surviving forest & even better, I found a proper trail into the forest. Niall was looking for the stunning Yellow-bellied Wattle-eye & the trail looked hopeful. Unfortunately, we had no luck with locating a Yellow-bellied Wattle-eye on it: a pity, as this would have been a Tick for Phil & Richard and given it was my favourite Bird on my first trip to Kenya, then I would have liked to see another one.
The trail went through this better patch of forest: It was less than a half mile long and we didn't go as far as we could, as we could hear it led to a village
It was still a good track as Niall heard a Forest Scrubrobin singing. For the first twenty minutes, it proved to be very elusive, but eventually it popped up onto a hanging liana. This was clearly one of its favourite song perches & it sang for the next ten minutes from there. Finally, the others left in search of a Yellow-bellied Wattle-eye, which allowed me the opportunity to carefully walk a bit closer. It was one of my best Birds of the trip.
Forest Scrubrobin: Finally, it popped up on this liana
Forest Scrubrobin: It had the look of a skulky Asian Thrush when it turned around
Forest Scrubrobin: After the others had left, I was able to walk into the forest to within fifteen metres of the Forest Scrubrobin without disturbing it
Forest Scrubrobin: This is the reichenowi subspecies which is endemic to the Huila Escarpment in Angola. It must be one of the more threatened Angolan species as it will be a specialist forest species that won't survive in the degraded forest. There are other subspecies in Sierra Leone, Liberia, Ghana, Central African Republic, North East Democratic Republic of Congo & Uganda
Forest Scrubrobin: It has a great haunting song; have a listen on Xeno-Canto
Forest Scrubrobin: A final view of the mantle & rump
Rufous Ant-thrush: I got to know this species by this name when I saw it on Mount Kupe, Cameroon back in 1997. Clements now uses Rufous Flycatcher-Thrush & IOC have adopted Fraser's Rufous Thrush: maybe they are worried I will get it confused with one of the New World Antthrushes. This is the rubicundus subspecies which occurs from South East Nigeria to the Central African Republic and South to Angola & North West Zambia. There is another subspecies in the South West of South Sudan, Uganda & North East Democratic Republic of the Congo
We were having a good day, but finally it turned to a very frustrating end to the day. We moved on & tried another area which Niall had as a site for a Gabela Bushshrike. We heard it in the area, and Phil & Richard managed to get poor flight views at one point. I was standing in a slightly different position & wasn't even aware they had seen it until we got back onto the main track. Rather than try a bit further along the track in the direction it had flown, we tried looking in another area & then left, in the hope of finding another one closer to the town. Quickly we were out of half-reasonable habitat. We gave up at that point, despite having a reasonable amount of light left when we could have left.
Crowned Hornbill: This in a monotypic species that occurs in the savanna of South & East Africa, as well as, Zanzibar & Pemba Islands
Trumpeter Hornbill: This in a monotypic species that occurs in the forests of South-central & South East Africa
I like the juxtaposition of this photo: A typical local mud-brick house, but with a satellite dish. We saw quite a few villages with satellite dishes, but with no obvious signs of solar panels or power cables in those villages