Rodents and Reptiles
Category: Reptiles, Rodents | Date: Mar 09 2009 | By: gvikenya
Today’s blog has been written by Lorrayne Gaymer, an expedition member with GVI in Kenya. She is 27, from England, and has written about today’s highlights!
Today our team was in Shimoni east forest, attempting to finish the canopy surveys on transect 3. Firstly we checked the small mammal traps and found not to our surprise, Mrs Scarface (resident giant pouched rat), again! Seeing as we already have her measurements, we simply took some photos and let her go on her way.
Mrs. Scarface
We then managed to carry out over 30 minutes of primate behaviour on a troop of colobus, and finished all of the canopy cover surveys on transect 3 - a good feeling! After a nice lunch break looking out over the eastern peninsular, it was day over. The most exciting part of the day however, came on our way home when we were trudging back down the North-South spine, and our forest officer got the fright of his life as a very large forest cobra (over 1.5 metres) shot out of the bush right by his foot! It headed into the shrubs to our left, before crossing the path about 4 metres in front of us, allowing for an excellent view. It was SO long, really fat and lightning fast. Unfortunately we didn’t get enough time to wip our cameras out, so no photos. But to be honest, none of us really wanted to get that close for any length of time anyway! Still, an awesome and extremely exciting sighting!
GVI conducting primate behaviour surveys
More coming soon!
Regards
Matt
Tags: , forest cobra, Giant pouched rat, primate behaviour
Power saws and Pouched rats in Shimoni forest
Category: Birds, Coastal Forest, Colobus, Gecko, Logging, Primate Research, Rodents, Shimoni Forest, Small mammals | Date: Sep 03 2008 | By: gvikenya
Today we ventured deep in to Shimoni East forest, to transect 5, to undertake bird point counts - we identified three red-capped robin chats foraging close together in the leaf litter, a silvery-cheeked hornbill flying overhead and a sun bird that was too quick through the vegetation to allow us to identify which species. Numerous other bird songs could be heard but the birds proved elusive through the dense vegetation.
However the peace of the forest morning was shattered during the bird surveys by the revving of a power saw overshadowing the birdsong, about 100m from us. Within 10 minutes the crashing sound of a tree falling through the undergrowth came, followed by chattering and laughter of people and distress calls from nearby Syke’s monkeys. And so once again Shimoni witnesses the loss of more critical coastal forest habitat to illegal and unregulated forest resource exploitation.
About 20 minutes later we recorded two adult Angolan black and white colobus travelling above us through the canopy of one of the tree species targetted by loggers. Their presence at the end of transect 5, close to the edge of the forest where the mangroves begin, is not often seen. It is sad to think that they are still vulnerable to habitat destruction so deep in the forest.
On a happier note, we did also manage to catch a gecko on our way through, which appears to be the flat-headed gecko Hemidactylus platycephalus. The real highlight however was the first capture in the small mammal traps we are trialling on transect 1. On day 2, we have been rewarded with first our rodent capture - the giant pouched rat. It looks to be a Cricetomys emini, a different species to the ones I am used to from Tanzania so particularly exciting for me. We clipped a small patch of her fur to see if we get her returning to the traps over this week…

