Skip to content

SANParks.org Forums

View unanswered posts | View active topics






Post new topic Reply to topic  Page 1 of 1
 [ 5 posts ] 
Author Message
 Post subject: African ice rat
Unread postPosted: Sun Sep 02, 2012 9:29 am 
Offline
Distinguished Virtual Ranger
Distinguished Virtual Ranger
User avatar

Joined: Wed Sep 06, 2006 3:33 pm
Posts: 1934
Location: St Inkbank
Award: Birder of the Year (2012)
I found this hamster-sized rodent at the top of the Sani Pass during a birding trip.

Image

The African ice rat is a diurnal, herbivorous rodent, endemic to the alpine habitats of our southern Drakensberg and Maluti Mountains at altitude exceeding 2000m. These environments are characterized by sub-zero temperatures in winter and high levels of solar radiation in summer.

Ice rats live in colonies contain up to 17 individuals. They bask in the sun during cold winter days when snow is on the ground. During periods of extremely cold weather, they do not emerge from their burrows, foregoing basking and foraging. Intricate interlinking underground tunnel systems with sometimes more than 25 entrance holes and 1-2 nesting chambers, located about 300mm beneath the surface, provide a warm refuge for the ice rats at night as well as during adverse weather conditions.

Ice rats are specialised herbivores, feeding mainly on the floral parts, leaves and stems of grasses and herbaceous plants, obtaining all its moisture requirements from the food it consumes.

_________________
...back on track...


Top
 Profile  
 
 Post subject: Re: African ice rat
Unread postPosted: Sun Sep 02, 2012 9:34 am 
Offline
Senior Virtual Ranger
Senior Virtual Ranger
User avatar

Joined: Mon May 19, 2008 4:30 pm
Posts: 2684
Location: Helderberg
Interesting sighting Johan !! Never known about these rodents :thumbs_up:

_________________
Life is not measured by the number of breaths we take, but by the moments that take our breath away


Top
 Profile  
 
 Post subject: Re: African ice rat
Unread postPosted: Sun Sep 02, 2012 10:31 am 
Offline
Junior Virtual Ranger
Junior Virtual Ranger

Joined: Thu Jan 22, 2009 11:29 pm
Posts: 619
Location: Okavango
Great stuff :thumbs_up:

_________________
Mana Pools: 11th - 20th Oct
KNP: 27th Nov - 5 Dec


Top
 Profile  
 
 Post subject: Re: African ice rat
Unread postPosted: Sun Sep 02, 2012 10:33 am 
Offline
Legendary Virtual Ranger
Legendary Virtual Ranger
User avatar

Joined: Tue Jun 07, 2005 8:47 pm
Posts: 10371
Location: meandering between senility and menopause
FAC Member (2011)
Now that is a cute little critter :D

_________________
The bird doesn't sing because it has answers, it sings because it has a song.


Top
 Profile  
 
 Post subject: Re: African ice rat
Unread postPosted: Sun Sep 02, 2012 11:37 am 
Offline
Senior Virtual Ranger
Senior Virtual Ranger
User avatar

Joined: Tue Aug 03, 2010 8:49 am
Posts: 5013
Location: Brecon Beacons National Park
FAC Member (2012)
I've never even heard of these little rodents.............thanks Johan. :thumbs_up:

I'll look out for him next time we're there. :dance:

_________________
In the North in Search of Cheetahs and Painted Dogs - TR 2012/2013


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 5 posts ] 



Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group

Webcams Highlights

Addo Nossob Orpen Satara
Addo Nossob Orpen Satara
Submitted by grannyb at 20:08:12 Submitted by Grit1962 at 20:42:49 Submitted by kgabo at 20:32:59 Submitted by kyknetta at 17:39:04