Reviewing the 2013 Photographic Year

January 5, 2014 by pumapix

I always like to take a bit of time and review what happened the last year in terms of reaching some of my goals. For that I go and check my trusty Bucket List and see what things I was able to experience (or check off, for you twitchers). Turns out 2013 was a good photographic year.

I am including only the highlights from this year in this post (for the full list just click the link above). I am also only showing one or two images of each species/location, if you want to see all the pictures from that subject just click that name and the link will take you to the appropriate gallery.

Visit and or Explore
Tropical Rainforests (Borneo Spring 2013, Gabon 2013, Borneo Winter 2013)

Lowland rainforest shrouded in clouds at sunrise, Danum Valley Conservation Area, Sabah, Borneo, Malaysia

Sunset over tropical rainforest, Lope National Park, Gabon

New Zealand (August 2013)

Snow-covered mountains, South Island, New Zealand

Photograph
Bay Cat (December 2013) – More on that later 🙂
Sunda Clouded Leopard (March 2013)

IMG_93062_Sunda_Clouded_Leopard_Malaysia_Sebastian_Kennerknecht

Sunda Clouded Leopard (Neofelis diardi) male in lowland rainforest at night, Tawau Hills Park, Sabah, Borneo, Malaysia (camera trap)

Marbled Cat (March 2013)

Marbled Cat (Pardofelis marmorata marmorata) in lowland rainforest, Tawau Hills Park, Sabah, Borneo, Malaysia (camera trap)

African Leopard (October 2013)

African Leopard (Panthera pardus) male crossing log bridge over river in tropical rainforest, Lope National Park, Gabon (camera trap)

3 species of Civet (Added Malay Civet and Common Palm Civet 2013)

IMG_106378_Malay_Civet_Malaysia_Sebastian_Kennerknecht

Malayan Civet (Viverra tangalunga) in lowland rainforest at night, Tawau Hills Park, Sabah, Borneo, Malaysia (camera trap)

Common Palm Civet (Paradoxurus hermaphroditus) in tree at night, Danum Valley Conservation Area, Sabah, Borneo, Malaysia

1000 bird species in the wild (I am at 190, having added 61 species this year), just a few here:

Buller’s Albatross (Thalassarche bulleri) on water, Kaikoura, South Island, New Zealand

Red-billed Gull (Larus scopulinus) during rain storm, Kaikoura, South Island, New Zealand

New Zealand Kaka (Nestor meridionalis) parrot during rain storm, North Island, New Zealand

Northern Giant Petrel (Macronectes halli) pair fighting, Kaikoura, South Island, New Zealand

300 mammal species in the wild (I am at 106, having added 45 species this year), just a few here:

Forest Buffalo (Syncerus caffer nanus) bull running, Lope National Park, Gabon

White-nosed Guenon (Cercopithecus nictitans) in tree, Lope National Park, Gabon

African Brush-tailed Porcupine (Atherurus africanus) on log at night, Lope National Park, Gabon (camera trap)

Red River Hog (Potamochoerus porcus) male, Lope National Park, Gabon

Red Leaf Monkey (Presbytis rubicunda) in tree, Tawau Hills Park, Sabah, Borne

20 critically endangered and 50 endangered species (I am at 6 and 17 respectively)

Borneo Pygmy Elephant (Elephas maximus borneensis) females and calf grazing, Kinabatangan River, Sabah, Borneo, Malaysia

Takahe (Porphyrio hochstetteri) grazing, Kapiti Island, North Island, New Zealand

I am looking forward to see what this year brings!

How about you, anything particular that you photographed in 2013 that you are really happy/proud of?

*If you are interested in purchasing any of the pictures displayed in this post, please check out my fine prints page for pricing.*

New Digital SLR Camera Trap Pics

October 2, 2012 by pumapix

It’s been too long since I have posted some digital SLR camera trap shots so I figured I’d get my butt moving and show you what has been walking through the woods as of late.

I have had the first picture in my mind for years, I wanted to get a deer jumping over a big log. I set the camera up over a year ago but kept only getting deer butts instead of them jumping at the camera. Patience finally paid off as this buck jumped our way.

1Sebastian Kennerknecht-Mule Buck Jumping over log-IMG_83533

Mule Deer buck jumping over log, Santa Cruz, California

Some animals prefer to take the easier way apparently:

1Sebastian Kennerknecht - Juvenile Bobcat on Log-IMG_84569

Juvenile Bobcat on log at night, Santa Cruz, California

A little bit further down the path I set up another camera trap set-up. The first thing to come by was the ever reliable Mule Deer (or Black-tailed Deer, which ever name you prefer):

1Sebastian Kennerknecht - Mule Deer in Forest-IMG_84644

Mule Deer buck in forest, Santa Cruz, California

…and then, my first Coyote image using camera traps. I know, I know, for my fellow camera trappers this is not a big deal, but when you can add another species to your camera trapping list you are jumping up and down, running down the street (it leads to some awkward and perplexed stares from the neighbors).

1Sebastian Kennerknecht - Coyote in Forest-IMG_84641

Coyote in forest, Santa Cruz, California

That’s it for now, but hopefully more coming soon!

Camera Trapping In Yemen

July 2, 2012 by pumapix

Waleed Al’Rail with Leopard Foundation’s camera trap, Hawf, Yemen

As I wrote in a previous post, using camera traps in wildlife photography provides its own unique set of challenges and possibilities for unique photographs. Using camera traps in a different country is a totally different story.

Before this assignment I was only operating one camera trap, but by the time I was getting on a plane to try and get some pictures of the mysterious wildlife Yemen has to offer they totaled five. There was surprisingly little resistance by the immigration people of Yemen to my equipment and me coming into the country. This was mainly due to the fact that I am not a journalist and even more importantly all the work David Stanton and Yousuf Mohageb had put into making this step of the project go smoothly (David is from the Foundation for the Protection of the Arabian Leopard in Yemen and Yousuf Mohageb runs Arabian Eco-tours).

David Stanton (right) and Yousuf Mohageb (center) eating dinner, Yemen

Bureaucratic problems avoided, it was time to focus on placing the cameras in spots where there were good chances of animals coming by. While Waleed Al’Rail and Murad Mohamed (both are Yemeni Arabian Leopard researchers) were checking their cameras and showing me the area, I was imagining all the good locations for the camera traps along the game trails we were using. When I expressed my ideas, Waleed and Murad made me aware of a problem I had not even considered. Yemen is a Muslim country, and in Islamic law it is not accepted to take pictures of woman. Sure that’s easy to control when you are behind the camera but when you put the camera out in nature, especially in an area like ours where people use the land and a daily basis, it is incredibly challenging. There was a fine balance between a good location for the cameras and one that women may use while they were deployed. If women saw the cameras, I was told, they would get destroyed.

Keeping this in mind, we deployed three of the five cameras into the cloud forest habitat of the Hawf Protected Area. Three days later a cyclone arrives (the worst in forty years) and destroys, or better yet, completely obliterates one of the cameras. One camera down, it was beyond repair.

Cloud forest, Hawf Protected Area, Yemen

Flooding in the Hawf Protected Area, Yemen

Broken camera from camera trap, Hawf Protected Area, Yemen

Nonetheless the camera captured one image before being flooded.

Honey Badger (Mellivora capensis) pair, Hawf Protected Area, Yemen

The other two cameras also snapped a few images.

Indian Crested Porcupine (Hystrix indica), Hawf Protected Area, Yemen

Arabian Caracal (Caracal caracal schmitzi), Hawf Protected Area, Yemen

White-tailed Mongoose (Ichneumia albicauda), Hawf Protected Area, Yemen

Small-spotted Gennet (Genetta genetta), Hawf Protected Area, Yemen

Honey Badger (Mellivora capensis) juvenile, Hawf Protected Area, Yemen

After a couple of weeks we placed the two remaining cameras into the far desert inlands. Animal densities are definitely lower in this area but a few different animal species are present there as well.

Desert, Hawf Protected Area, Yemen

Arabian Wolf (Canis lupus arabs), Hawf Protected Area, Yemen

Rock Hyrax (Procavia capensis), Hawf Protected Area, Yemen

Spiny Mouse (Acomys cahirinus), Hawf Protected Area, Yemen

Throughout camera trapping in Yemen I was surprised by the lack of camera trapping results. It was quite interesting how much more wary the animals are of foreign objects here, I think caused by the constant human pressure on them. As you can see from the pictures as well, most wear taken at night. Animals in Yemen are more nocturnal than in areas where hunting pressures are not as strong. While I was there I heard three live rounds go off, no doubt each time the rifle was aimed at an animal.

Now if only this was an Arabian Leopard

*If you are interested in purchasing any of the pictures displayed in this post, please check out my fine prints page for pricing.*

Aptos Pumas Mating Pair

August 25, 2011 by pumapix

Like most other felines, pumas live a rather solitary life. The only prolonged periods of time multiple animals spend time together is the 15 month period (on average) cubs spend with their mother.Though undoubtedly there are instances where cougars run into each other (like at a kill, for example when these two females with cubs met) but those encounters seem to be avoided by communication through various olfactory, visual, and auditory signs. Those same signs however can also be clues left by a female to signal a male she is sexually receptive. Researchers believe that urine marks and vocalizing are the primary ways a female advertises her ‘availability’. This vocalization is what is referred to as caterwauling and it is quite an impressive sound. Have a listen:

Audio of Female Cougar in Heat

That would get my attention as well, though I wouldn’t want to necessarily go towards the sound.

Female mountain lions have an estrus of four to twelve days with an average of seven to eight days (data from captive studies). This is a rather short period of time for a male to find a female when you occupy as large of home ranges as they do, so it makes sense to create an obvious ‘hey, I am right here!’ kind of signal. Once they do find each other a breeding pair will stay together for one to sixteen days with one to four days being most typical. After the business is done the male will leave again (I know, I know, typical male behavior….).

So, is this meet up of two mountain lions a mating pair in the pictures below. The mountain lion front and center is our resident female, Artemis (named so after the Greek goddess of the hunt, based on her forehead mark resembling Artemis’s bow — can you tell my girlfriend came up with that one??) but if you look carefully on the right there is another puma, a rather large puma, sitting off to the side.

Mountain Lions in Aptos, California Taken: July 13th, 2011 @ 5:34pm

Mountain Lion Pair in Aptos, California

Is it a male? What do you think? If it is indeed a male and breeding was successful then we may have kittens starting around about October 15th of this year….time will tell!

Bibliography:

Ross, P.I. and M.G. Jalkotzy. 1992. Characteristics of a hunted population of cougars in southwestern Alberta. Journal of Wildlife Managment. 56:417-426

Mehrer, C.F. 1975. Some aspects of reproduction in captive mountain lions Felis concolor, bobcats Lynx rufus, and lynx Lynx canadensis. Ph.D. dissertation, University of North Dakote, Grand Forks.

Rabb, G.B. 1959. Reproductive and vocal behavior in captive mountain lions.

Seidensticker, J.C., M.G. Hornocker, W.V. Wiles, and J.P. Messick. 1973. Mountain Lion social organization in the Idaho Primitive Area. Wildlife Monogram 35: 1-60

Audio Courtesy of Felidae Conservation Fund.

Identifying Puma Gender by Genital Spots

April 25, 2011 by pumapix

How do you identify the gender of a puma? This is one of those cases where I realize how little I know and how little experience I have in regards to Mountain Lions. I am sure an experienced puma biologists could look at the picture below and say, duh, that’s a male, or duh, that’s a female…well even after doing some more research I once again have no clue.

Mountain Lion Rear View

Mountain Lion Rear View Close Up

From Ken Logan and Linda Sweanor’s 2001 “Determining the Sex of Treed Cougars“:

“Male adult and subadult cats have a conspicuous black spot of hair, about 1 inch (2.5 cm) in diameter surrounding the opening to the penis sheath behind the hind legs and about 4 inches (10 cm) below the anus. The anus is usually hidden by the base of the tail. In between the anus and black spot is the scrotum, which is covered with light to dark brown hair and will usually appear as another dark spot.”

“Female adult and subadult cats do not have this conspicuous black spot of hair. The area is entirely covered in white hair. The anus is directly below the base of the tail and the vulva is directly underneath the anus. Both the anus and the vulva will usually be hidden by the base of the tail.”

So my guess would be female, but then there is that little amount of dark hair just to the left of the tail, but is that too close to the anus. What do you think?

Note: This image was taken two weeks (almost down to the minute) after the second image from the Aptos Mountain Lion Characters Post