Saturday, July 31, 2010

Old and New Favorites

Awhile ago I wrote a blog professing my undying love for the immigrant male Rough and Ready but I never got around to posting photos of his lovely spots. So here he is! my handsome hyena boyfriend! (he's the one on the left)Since it took me so long to get these up here I thought I'd throw in the added bonus of my new favorite cub. He started out with the cub name "Jay" and it has taken us months to see him nurse and finally confirm who is mother is. Now that we know he belongs to Hendrix (shoe lineage) we have dubbed him Puma. He has a lovely little black face, much blacker than all the other cubs, and he has the uncanny ability to sneak scraps away from carcasses.
Even though he is one of the lowest ranking hyenas in the clan, he holds his own and won't let anyone steal those scraps from him. Here he is with tuft of wildebeest beard that he carried around all morning the other day.

Friday, July 9, 2010

Mara Mystery Creature

Lately we have been hearing reports of a strange mystery creature roaming the plains near Talek camp. A few days ago I saw this creature for myself and could hardly believe my eyes. This morning I saw it for a second time. There is no mistaking it. We have a genuine mystery creature in our midst. I was able to snap a photo of it as proof:




Okay, so maybe it’s not quite so mysterious. It appears to be, at least mostly, a Thompson’s gazelle. However, there is certainly something strange about it. Its body is shaggier than any other I’ve seen so far, and there’s no mistaking that head. This unique Tommy immediately brings to mind hypertrichosis, or “werewolf syndrome”, in humans, but we’d like to hear what other theories are out there that might explain the strange appearance of this poor Tommy.

Tuesday, July 6, 2010

And The Winner Is... Kate!

The voting has closed and congratulations to Kate! After more than two years of blog posts, her timeless classic "Animals Have Brains Too (Part II)" dominated the non-scientific poll of hyena blog followers. With a whopping 49% of the votes, she crushed the competition like a hyena with a bone. Thanks to everyone who voted and helped celebrate the two year anniversary of the blog. Also, a huge "thank you" to Professor Kay Holekamp and all the students in her entourage who have helped share these great stories from Africa.

As proud winner of the poll, Kate has won bragging rights along with a hearty congratulations from all. Live it up Kate and feel free to post a lengthy acceptance speech in the comment field below!

Monday, June 28, 2010

Two Years of Great Hyena Blog Stories

Two years ago, Professor Holekamp launched this blog as a way to share some of the great stories involving MSU students and their hyena research in Kenya. To mark the two year anniversary and highlight some of the interesting stories shared on the blog, we've put together a poll based on audience recommendations of their favorite stories. Cast your vote and we'll reward the winning author with all the glory and bragging rights we see fit: http://twtpoll.com/7hsmqf




In case you are not familiar with all the posts, use the search box or Blog Archive on the lower left to find these gems. Enjoy!

The Adventures of Dolittle - The Saga Continues

When last we saw our intrepid hyena, Dolittle was stumbling through North territory and, well, he looked like crap. Ripped to shreds, one foot in the grave... you get the picture. I'm sure you've all been waiting with bated breath for the next installment in this epic adventure, so here I am to sate your curiosity.


And so our valiant but tattered hero trudged onward through the lonely wilderness, and made his way to... Happy Zebra?!

For about a month after Dolittle mysteriously turned up in North clan territory, he just vanished completely. The last time anyone had seen him, his head and neck looked like he'd been attacked by a rabid paper shredder, and he'd moved on from thin and was well into gaunt.

Fast forward to the morning of May 5th. I was moseying along through Happy Zebra territory when I suddenly came across a rather scruffy looking hyena sacked out in the middle of the road (for further clarification regarding this phenomenon, please refer to Kenna's treatise on the many forms of "sacking out"). This hyena had amazing ear damage, which I knew didn't match up with any of the HZ gang. Hmm... who could this be?

As the sun started to come up, I noticed that the hair on this hyena's neck was all patchy and the underlying skin was scabby and scarred. Eew. Something must have torn this hyena up but good.

Wait a sec...

No way!

It can't be.

But yes folks, it was. Dolittle, in all his scruffy glory, alive, almost completely healed and looking pretty well-fed to boot!


The Long Road Home

We were all ridiculously excited to see Dolittle again, and we wondered initially if he might try a secondary dispersal into Happy Zebra after his abrupt ejection from South clan. Then several weeks passed without us catching another glimpse of our little refugee, and we started to worry again.

On the morning of May 27th I headed off to the current South clan communal den. Most of the hyenas were easily recognizable, but one lazy lump was curled up in a tall patch of grass near the den and just wouldn't budge for me to get a good look. So I sat, and waited, and sat some more. Finally it decided to stretch its legs, and I nearly spit my tea. Dolittle! Same scruffy neck, same mangled ears, and all safe and sound at home again. He was in good company, too, lounging around with Clovis, the top female, and Spider, one of the higher ranking males.






Epilogue?

Dolittle is most definitely back in South clan (we've been seeing him at almost every den session lately) but it looks like the male ranks in South clan have gone through a little bit of a reorganization. We started off with Dolittle > Spider > Bing > Rooster. After this whole Dolittle saga, Bing has somehow clawed his way to the top and we have Bing > Dolittle > Spider > Rooster. It makes me suspect that Bing might have been to one to thrash Dolittle and send him packing... Sadly we'll never know for sure.

Anyway, the important thing is that Dolittle is alive and well, and back home. I'd call that a happy ending, right?

Sunday, June 20, 2010

Eye Issues

This poor little guy is one of our new den cubs in Talek West. His left eye appears to blind in much the same way that Jin from Fig Tree was blind. We have not seen Jin in months so we assume he has passed on to hyena heaven (yes, of course there is a hyena heaven). He seems to be doing ok at the den so far with one eye but we will have to keep you posted on how he does when he graduates from the den and starts spending time out in the big world. We are all curious to find out who his mom is because her rank may determine whether he survives to adulthood. For now we have dubbed him with the cub name Elk and we have a sneaky suspicion that he is sibling to another unknown cub we have temporarily named Moose.

UPDATE: Elk is in fact Vanity, cub to Argon. Unfortunately Argon is pretty low ranking so Vanity may have to be pretty aggressive and assert all the dominance he has over his sibling Moose (now Avarice) in order to survive.

A Reunion: They're Baaaaaack!

It is amazing what a heartfelt apology can accomplish in so little time.

We had heard rumors that the migration would be late this year due to all the rain in Tanzania. But, it looks like that didn't keep them from us. The migration is a bit early in fact. I was here in November for the tail end of the migration and I had no idea how little that had prepared me for this. One day we were still laughing at our one wildebeest that looked confused and silly hanging out with all the topi on the Talek Plain and the next we were seeing herds of zebra all over the place and strings of wildebeest running in from the South. I am completely overwhelmed by the sheer number and density of the herds. None of the pictures or personal accounts had prepared me for this. And this is only the beginning!

The Talek West hyenas are getting multiple kills every morning and they've become strikingly more gregarious. The cubs at the den are always playing keep-away with various scraps of wildebeest and everyone is fat and bloody all the time. The wildebeest are headed west as well so it won't be long before we start seeing our Fig Tree and Mara River hyenas again.
LONG LIVE THE MIGRATION!

Snare Blues


Snares are one of the unfortunate consequences of studying a large carnivore in a park surrounded by a pastoral rural community. Some Masai feel that placing snares around their homes is a good way to protect their families and livelihoods against hyenas and other carnivores. Snares are also utilized by poachers and in some areas you are likely to see them on every animal you come across.

When hyenas find themselves caught in a snare, they are usually able to gnaw the cord holding them down but are unable to remove the loop that has tightened around their neck or leg. Sometimes they die from their injuries or suffocate if they get the snare caught on something later on. Other times, they manage to survive with whatever handicap the snare creates. Kay has told us stories about finding hyena remains with snares embedded in the bones. One of our immigrant males, Oakland, has a scar from a snare that is still in his neck. By the time he was darted the wound had grown over and the snare could not be removed without endangering his life. He seems to be doing just fine with it and has remained an active member of the Talek West Clan. Although, I am not sure if this is due to the snare or not, but Oakland has the strangest-sounding whoop I have ever heard.

When I got here I naively thought that snares were a thing of the past. The Mara Conservancy has been cracking down on poaching in the area and most Masai seem to understand that large carnivores are what bring tourists to the Mara. That fantasy world was destroyed about a week ago when we first saw Gelato, one of our Talek West subadults, with a snare stuck on her neck. At this point it seems very loose but she is unable to get it off. We've seen a few younger cubs and other subadults really attack the snare during play (like in the picture above) and we are getting a little worried that this play might tighten the snare further. For this reason, we have made darting Gelato a top priority so that we can remove the snare. Unfortunately Gelato has been spending all her time with large groups of hyenas and so far, no opportunities to dart her have arisen.

Please think happy thoughts for Gelato and we'll keep you posted on her condition.

Saturday, June 12, 2010

A Reconciliation

Dear Migration,

I know I haven’t tried to contact you since you left in November. I’m sorry, my pride kept me away. You were right to leave me. I was taking you for granted, just like you said. I had no idea how hard life would be without you around. I’m so sorry I pushed you away. The rains came just after you left and the grass grew so tall without you here to mow it down. Half the time we can’t even find the hyenas, and when we can, we can’t ID them because the grass is so tall and thick its impossible to see their spots. Ticks are breeding like crazy and I’ve found six of them on me in the last two days. That never used to happen when you were around. I’m so sorry I took you for granted. I’m so sorry I pushed you away. I’m so sorry I let my pride get the best of me and didn’t contact you until now. I’m nothing without you and I miss you so much. Life in the Mara just doesn’t hold the joy it used to when you were here. Please please please come back home. I’m ready to take the next step and I'll do whatever it takes to show you I'm ready. I love you. Please come back.

Yours always,

Kenna

Thursday, June 10, 2010

Kenna dazzles IDing border patrol participants





OK, you’ve seen from her blog posts that Kenna has a great sense of humor, but let me tell you a little bit about her ability as an observer of hyena behavior out here in the bush. We arrived at the den yesterday morning to find very little going on; no radio signals were coming in from there either, so we drove west from the den until we picked up Pan’s signal. We tracked Pan to a processional of 17 hyenas coming toward the den from the west, apparently the tail end of a border patrol along the territorial boundary separating Talek West and Fig Tree clans. The sight of 17 hyenas coming at you is mighty intimidating, but what’s really scary is trying to identify all these hyenas as they move past you in pretty quick succession. Kenna did that yesterday morning with astounding ease, particularly for someone who has only been here for 7 months! She never hesitated, and recognized each one individually as soon as she got only a few seconds to see it clearly. Most of these 17 hyenas eventually got spooked by some cattle and herdsmen, and vanished into the bushes along Den One Creek at about 7:15am. We then moved on to determine how many cubs Gucci had at her natal den (she has two!), and we discovered incidentally that her teenage daughter, Gelato, has a snare around her neck. We’ll have to try to get that off of her soon. While we were nervously watching Gucci’s newest cubs pull on the end of Gelato’s snare, we heard sounds of excited hyenas coming from further up the creek, and so set out to see what was going on. I thought Kenna’s identification skills had been put to the test earlier that morning, but what we found next made that earlier effort look like a piece of cake. This time the sounds led us to a group of 30 hyenas engaging in yet another border patrol but this time along the southern border of the clan’s territory. Once again, Kenna dazzled the rest of us (a brand new grad student and me) with her ability to identify all these hyenas, even though this time they were moving through tall grass for most of the distance covered. Being able to ID hyenas is not something one can fake, as we could easily check all of Kenna’s suggested hyena IDs against photos in our clan spot pattern albums (which we have in the car with us every day), and she was always correct. Check out these photos andimagine how you’d do trying to ID all these (what seemed like) zillions of hyenas. No small feat! Click on a photo if you want to see it blown up.

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