Showing posts with label agama lizard. Show all posts
Showing posts with label agama lizard. Show all posts

Monday, January 23, 2023

FOR THE BIRDS: THREE WEEKS BIRDWATCHING IN EAST AFRICA, Guest Post by Owen Floody

Mariqua Sunbird, Kenya

With many thanks to our friend Owen Floody, who was my husband's field partner on our trip to East Africa in 1971. Art and I have not been back to Africa since then, but Owen has made numerous trips in recent years and written about several of them for The Intrepid Tourist. His latest report chronicles a trip focused on birds--and much more.

I like birds. I like Africa. So, why not embark on a three-week birding tour of Kenya, especially when fond memories of a past trip strongly endorse the itinerary?  Following this reasoning, I found myself spending most of November 2022, on a birding safari organized by Wings Birdwatching Tours and implemented by Ben’s Ecological Safaris, of Nairobi.

Long-crested Eagle in the Kakamega Forest, Kenya

Critical to the success of this safari were superb efforts by our guide, Brian Finch, and driver/guide, Ben Mugambi. Both were extremely adept at spotting and hearing birds.  And there is not a bird in East Africa that they could see or hear but not identify.

The fact that these efforts were so highly valued reflects, in part, the size, enthusiasm and competence of the audience.  At the outset, it surprised me that our group consisted of me and just three others.  However, it quickly became apparent that this intimacy was more than a luxury: What would be the value of expert guides if you were stuck in a different vehicle and could not hear them?

Access to the guides might be especially important to participants who already are expert birders and anxious to improve their skills by helping to spot and identify as many birds as possible.  With one exception, this perfectly describes the members of this group.  As I said, I like birds.  But I am not a birder.  In contrast, my three companions were dedicated and expert birders with previous birding tours behind them: They knew the drill and were prepared to work hard to expand their life lists.

Malachite Kingfisher, seen near Lake Victoria

And this tour did require effort.  We typically met for breakfast at 6 am, began birding (on foot or from the vehicle) at 6:30, took a brief lunch break at about 2:30 pm, then resumed birding until returning to our lodge at about 6:30.  We then met at 7:30 to review the day’s sightings before moving on to dinner at about 8:30.  This routine was taxing but effective, yielding a total of 578 sightings (of different bird species) over the 3 weeks.  Many of these were lovely.  To illustrate, a few of my favorites are shown in the first three of the associated images, of a Mariqua sunbird, long-crested eagle, and Malachite kingfisher.  However, we were not such purists as to ignore animals other than birds.   

Lion

To the contrary, we reacted as enthusiastically as any visitor to Africa to sightings of lions and were captivated by insects and colorful reptiles such as the Mwanza flat-headed agama shown below.

Mwanza flat-headed agama lizard

Though these sightings helped to keep us going, a tiring trip also is eased by scenery that is varied and attractive.  In this connection, our itinerary did exactly what I expected of it.  We visited many areas in central and western Kenya.  These varied on many dimensions and so exposed us to a wide range of habitats and wildlife.  We began by flying to the Samburu/Buffalo Springs National Reserve looking for birds of a savannah made more arid than usual by recent droughts.  Next, we paid a brief visit to a montane forest on the slopes of Mount Kenya, looking for birds of the forest and clearings.  Once back on the road, we headed into and along the Great Rift Valley.  Here, we visited two of the famous Rift Valley lakes, Nakuru and Baringo, focusing on birds of the lakes and lakeshores.   

Kakamega Forest

Next, we spent two days in the Kakamega Forest, an extension into Kenya of the great Congo basin rainforest and one of the few places in East Africa at which rainforest can be found and explored.  This made the forest itself a focal point.  Nevertheless, we worked hard to see as many forest birds as possible.  From Kakamega, we traveled to two areas near Lake Victoria, which forms part of Kenya’s western border.  Birds of the lake and adjacent grasslands were the attractions here (including that in 3rd image).  Finally, we capped our tour with several days in the Masai Mara National Park, one of the world’s most attractive and productive areas for birds and other animals.

Zebra in Masai Mara National Park

Visiting a variety of natural areas in 2022, one could not expect to escape exposure to the consequences of climate change.  We did see evidence of such effects, but they were not always as I expected.  For example, I visited Samburu in 1991, at which time it stood out as relatively lush.  Now, however, it is extremely arid, reflecting the severe droughts that have parched much of Kenya in recent years.  

Flooding in the Rift Valley

In contrast, the problem facing the Rift Valley lakes is excessive water, which has very significantly increased the levels and areas of these lakes since about 2010.  The impacts of these increases are obvious, as drowned stands of trees highlight the increases in lake areas and drowned buildings do the same for the impacts on human life and infrastructure.  The causes of these increases are unknown but could include tectonic activity and local agricultural practices as well as climate change.

Finally, a word on birders and birding tours.  They go together.  In general, I thought that this tour was great: The company was congenial, the itinerary was perfect, and the quality of the guiding was amazing.  Still, I think that this trip clearly is aimed at experienced birders (people who self-identify as birders and have been on at least 1 previous birding tour).  Non-birders certainly can do it (I did) but should only do so with caution and some prior study of what high-level birding is like.    

 

Monday, June 29, 2020

BUTTERFLIES OF KIBALE FOREST NATIONAL PARK, Uganda, Part 1, Guest Post by Karen Minkowski


Little Pansy (Junonia sophia), Kibale National Park, Uganda
My friend Karen Minkowski, truly an intrepid tourist, has spent much of her life in the field observing wild animals. She spent several months last year in Africa, including time in Kibale Forest National Park. In this three part post she shares her photos and observations of some of the wildlife there, particularly its wonderful diversity of butterflies. Parts 2 and 3 will follow in the next two weeks.

This image of a Herminia Glider (Cymothoe herminia) looks more like a
chalk pastel drawing than a photo.
Slogging through mucky swamps, slipping and sliding on steep, wet slopes and occasionally beating a hasty retreat from elephants, I was overjoyed to be in Uganda's beautiful Kibale Forest National Park. As a volunteer with Makerere University Biological Field Station, on the Park's western side, I was checking for missing ID tags on the trail system that has been expanding since field studies began there in 1970. Wildlife was all around me.
Black and white colobus monkey.
In my free time I watched monkeys, looked for the birds that were calling but hard to see, and photographed whatever I could. The butterflies - diverse, elegant and often brilliantly colored - were among my favorite subjects.

A main “artery” road through the forest that provides access to many trails
Forty-eight years earlier I'd managed camp for a university field course in this forest. My husband was one of the instructors (and Caroline's husband, Art, was a student!). Since then I'd returned a few times for short visits only. Tropical rain forest is for me a refuge, with its dense profusion of plant and animal life. I wanted to get to know this forest at a slower pace, to have the time to observe more deeply. And I hoped to see a particular purpley-blue butterfly that I'd photographed in 1971 and carried a strong memory of all these years.
Black and white casqued hornbill.
Kibale Forest National Park's forests, grasslands, wetlands and woodlands support diverse and abundant populations of plant and animal life. Here are just a few examples.
Bushbuck.
Dung beetle.
Blue-headed agama lizard.
White-headed wood hoopoe.
Trail work ended at midday. My field assistant, Charles, had worked with the field station's trail crew for over 20 years and knew the forest intimately. He had much experience evading elephants and wanted us out of the forest well before early evening, when elephants became more active.
From my point of view elephants were active enough at any time of day, and more than once we abandoned work and left the forest upon finding signs of their close but unseen presence. The sounds of feeding, a pile of fresh warm dung, recently trampled vegetation – or the scent of an elephant, which Charles, but not I, could detect – were evidence that they were near. Though I never saw elephants in Kibale, they were always roaming through my head when I was in the forest.
On weekends, Richard, a former field assistant from the local community, was my guide.
Richard is making a detour around elephant “potholes” (footprints) filled with water, as they can be quite mucky.
With all my slipping and sliding on wet trails, it was reassuring to see that elephants did the same.
 *****

I am very grateful to Dr. David Tumusiime and Mr. Innocent Kato for welcoming me as a volunteer at the Makerere University Biological Field Station and for their hospitality and support during my stay from April 9 to June 19, 2019. Many others on the MUBFS staff and in the Kanyawara community helped me as well. I thank Nelson Guma of Uganda Wildlife Authority for expediting permission for me to reside and work in Kibale for that time period.It was a remarkable experience that I will always treasure. Thanks to Dr. Freerk Molleman, who kindly made available for download his Butterflies of Uganda: Kibale Forest (2012) and also identified some of my photos. Likewise, Dr. Sille Holm identified several moths and the family of a moth larva. I also consulted The Anglia Ruskin University guide to butterflies of Kibale Forest, Uganda, by Alvin J. Helden, Fabrizio Manco and Sophie Mowles, v.2 (2018); A Field Guide to the Butterflies of East Africa, by John G. Williams (1969); and the internet. Any errors in identification are my own.