Tag Archives: surveys

Ornithological Congress

David received an invitation two weeks ago to atted an ornithological congress by the Pan African Ornithological Congress (POAC) which will be held at Arusha in Tanzania.The congress will be held on 14th to 21st of October.

PAOC is a regular congress which is held after every four years to talk about African Ornithology with the aim of promoting  conservation of African birds.

He has been requested to make a presentation of the Arabuko-Sokoke Forest and the bird monitoring programme he has been working on.

David in one of his Bird surveys

Research Computer fixed

It has been almost three months since the last post on the electric fence.The research computer that i was using to do Davids work  crashed and had to be taken for a repair.It was a major problem which took some time to be fixed.Because the problem was major,the GIS programme which i use in producing maps  was lost.This also took some time.We have two volunteers here who worked and were able to re install the programme.The computer is now fully fixed.

Research computer fixed

While the computer was not functioning, alot of activities were on with David.David has been going into to the forest with KWS and KFS staff more frequently now.Last week David and the  rangers were in the forest and were able to  rescue a trapped sykes monkey.

Trapped monkey

KFS rangers holding traps

Last week ,we decided to visit Munir site again but this time we went to the other side of the area.Accompanied by the KWS rangers, we started the survey at 9:00am.We saw alot of human paths which indicates that there is human activity.As we walked further in we started to see the number of trees that had been cut down.

This side of Munir has been really destroyed and it is the brachyleana huillensis tree that has been greatly damaged. This tree is mostly used by poachers for carvings.We even saw more trees that have been marked and might be the next ones to be cut down.We did a quick count and saw that there were 72 cut trees from the survey.

David said that he would like to return again to check on the marked trees and also go further in to see if there are any activities. Throughout the survey we did not find any snares which is very good and also there were alot of four toed elephant shrew paths..lots

KWS follow up on tree poachers campsites in Arabuko-Sokoke

After last weeks survey in which we discovered two camp sites, Kenya Wildlife Service (KWS) took immediate action and on Wednesday15th David and I were accompanied by the researcher at KWS plus two rangers, to the camp sites. We set out at 8:40am this time with the KWS Car. On our way we saw a dead Eastern Bearded Scrub-Robin( Cercotrichas quadrivirgata). We could not tell the cause of death but David thought it could be a snake bite.

We arrived at Munir site around 9:16am and set up everything to go in. After only 300 metres walk we saw a cut tree log written TOKENI HATARI which literally means LEAVE DANGER. There were two ways we could take this message written on the cut trees 1) The tree poachers were trying to communicate with their partners and warning them that they had been found out, or 2) The message was meant for us, attempting to intimidate  and scare us away from their camp… As we went further to the campsite we saw the same message more than twice. On reaching the camp we were able to judge that the messages were meant for us since there was one which said PLIZ CALL OR SMS FOR MAELEWANO YA KAZI which is to say that “WE SHOULD CALL FOR NEGOTIATIONS”.

At the same site there was another writing which was a warning to the other poachers that they should leave since we had been at the camp site (TOKENI JAMAA WAMEINGIA HADI HAPA meaning “Get out of here! The rangers have come right to this spot!”). They must have seen our footsteps from our first survey.

After taking pictures,we continued with the survey and took another  path. This path had a lot of snares and less tree cuttings. The KWS rangers took note and said they will be surveying that area regularly. It was a very cloudy day and later on the path it rained on us but luckily it was not a heavy downpour. We walked out of the forest at around 1:00pm.

It was  a shocking and scary day since we did not know what the poachers were up to with the intimidating messages and this was the first time that I saw this. It was at least safer with the two rangers who were on high alert after seeing that there were a lot of writings.

Rangers reading message

Rangers reading message

Two tree poachers camps discovered in Arabuko-Sokoke

David  has been continuing with the surveys in the forest while I am still doing the final reports for last year. Last week on 04/02,  David and I went to the forest to do a survey. We went to Komani area to a place known as Munir site, which is in the middle of the Arabuko-Sokoke forest .It was a very rough ride since it is a very sandy road and we were on a motorbike, but David rides well. We arrived safely and started the survey at around 8:30am.

We were very lucky to see a Red duiker from afar immediately. We finished setting the GPS for the survey. This was my very first time to see a Red duiker and I was very excited. I wanted to take a picture, but the camera could not zoom in well ,the duiker was meters away. David explained that before, it was possible to see many of this species but due to destructions in the forest, we were very lucky to see one.

Again, this was a very lucky day for us to see another animal, and, this time, it was a dwarf mongoose. They are very fast animals and we were not able to take a picture, again, since it dashed away on seeing us, though it was very close. As we went further into the forest, we saw alot of destruction on the brachyleana tree species which is mostly used by poachers for carvings.

As we went further, we saw an abandoned camp site which had left overs of the carvings and also feathers of guinea fowl plus lots of paper bags.Abandoned campsiteThis path we took led us to another campsite, which we saw as active and though the poachers were not there. There was clear evidence that they had just left maybe to get other things since they left everything there. Water, cooking utensils, sleeping nets and even few of the carvings were left. We have already reported this to the concerned authorities – Kenya Forest Service(KFS) and Kenya Wildlife Service (KWS), whose support we really appreciate.David and patrick on campOn this day we were not able to finish our survey, as David suddenly started feeling very sick that he had to go rest for 30 minutes. So we ended our survey at around 1:30pm. I had to ride back since David was not well.David resting

East Coast Akalat surveys in Arabuko-Sokoke

The East Coast Akalat is a rare bird at the Arabuko-Sokoke forest. It is known to occur in small groups in various other forested patches, however, the single largest known population is found in the Arabuko-Sokoke forest (Matiku et al. 2000). The East Coast Akalat has been classified as Near Threatened (likely to be seriously threatened in the near future), due to habitat fragmentation and loss in the forest in which it occurs (BirdLife Internatinoal 2008, IUCN 2007).  (*From a report written and produced by A Rocha Kenya*)  David usually conducts 12 East Coast Akalat surveys during December of every year. Last year David and Andrew , who is a research assistant at A Rocha Kenya, went to Komani, which is almost in the middle of the forest,

Ngala reading the GPS during the survey

Ngala reading the GPS during the survey

to do this survey.

They went out at 5:50 am and on their way they observed few suni footprints, which they were happy to see, as it is rare to see suni due to the trapping which was been taking place in that part of the forest. Despite the seemingly reduced number of mammal activity in the forest, there was still the usual abundance of birds calling in the forest.

It was a nice morning for a survey and they were able to identify 11 different East Coast Akalats calling along their transect. They were not fortunate enough to see the bird, as it was calling from within dense forest, but they closest one they heard was a mere 5 meters from the trail.The survey ended at 8:15 am.

On their way out of the forest David took Andrew to see the Sokoke Scops Owl; another rare bird in the forest. After hiking 50 meters off the road along a barely discernable path through the dense forest, David pointed out two of the owls roosting 5 meters above their heads in the forest canopy.

David and Patrick are currently working on writing an end-of-the-year annual report to give the the KFS to assist them in the protection and conservation of the Arabuko-Sokoke Forest. We will hopefully be posting some of his results and observations on the blog in the weeks to come.

Surveying paths entering the forest

One of the tasks that David has been working on over the past month or so has been to follow the boundary of the entire forest and, using a GPS, mark each path entering forest and record how used it is. This is to get an indication of how used the forest is and to identify the most appropriate paths to follow in order to search for traps and cut trees. It is a very time consuming job as he usually leaves the motorbike at the edge of the forest and follows the path a short way to see if it really is a proper path leading somewhere or is just a very short one that peters out quickly.

Below is a snapshot of the data that I just downloaded off the GPS David’s borrowing to do the work. It’s downloaded into the Map Source program from Garmin and will later be properly mapped using a full GIS program.


Unedited Waypoints downloaded from GPS David is borrowing

You can make out the boundary of the forest where David has been following it. There are still two sections that he needs to do on the north west and the eastern edge. The mass of waypoints to the north-east of the forest is around the forest station and where David has done quite a few surveys for illegal activity.