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chimpanzee retirement

Riding the Waves

November 8, 2020 by Anthony

The chimpanzees began their morning with a raucous exchange of displays between the two neighboring groups. Screams, barks, drumming and hoots reverberated throughout the Chimp House. The neighbor effect is very real.

The following breakfast services were predictably tense. On one side of the building, Jamie was irate that the poor human caregiver wouldn’t give her someone else’s chow bag. The white paper bag sat awkwardly in the bottom of the food chute as Jamie loudly won the ensuing argument, but Negra quietly absconded with the prize during the chaos. In the Mezzanine, Willy B flexed his dominance by intimidating the female chimps and claiming Mave’s chow bags. Willy has grown more patient and tolerant in his time here, possibly due to our efforts to promote cooperative feeding. However, like all high-ranking chimps, he still needs to assert himself occasionally. This morning was one of those moments.

Generally speaking, chimpanzee behavior is characterized by short chaotic episodes during which the social hierarchy is challenged. These conflicts can either reform existing relationship dynamics or reinforce them. Instability and tension, however, are not just unpleasant; they’re downright exhausting. Adrenaline is unsustainable and requires a long reset afterwards. For this and many other reasons, chimps spend most of their time engaged in relatively peaceful activities such as grooming, foraging, and rest. I don’t know if chimpanzees have a “love language,” but low-key quality time would probably be it.

Given today’s hectic beginning, it was not surprising that the sanctuary’s residents had calmed down by lunch. The Seven were all about doing laps around Young’s Hill, while Honey B and Mave spent a large chunk of the day grooming and playing chase. Once our team was finished scrubbing enclosures for the day, I took a moment to go sit just outside the caging in the Mezzanine and observe the chimps. Willy B was the only chimp up there, lazily turning over some blankets and toys that had just been distributed by caregivers.

Willy B stared at me for a second, made a gentle hoo, and retrieved a fluffy blue blanket that had been draped over the nearby bench. He dragged it towards me with his knuckles, stopping only when the edges of the blanket were pushed up against the bottom of the steel mesh that separated us. Willy then leaned forward and, like a collapsing Imperial AT-AT, took a gargantuan nose dive into the shaggy pile.

He laid there for some time, face buried in the folds of the blanket. It was difficult to tell if it was a moment of pure exhaustion or zen-like bliss. I followed suit, sprawling out on the smooth heated floor. He lifted his head to reveal his brown eyes, which briefly showed a flash of skepticism, before apparently deciding that it was okay for me to join him on the floor. As I laid on my back, looking up at the passing clouds through the Mezzanine’s skylights, Willy began to take longer and longer blinks until he slowly fell asleep.

Even though I’m used to the routine by now, I noted how odd it felt to see Willy B gradually drift off into a light nap. He seemed to be at ease amid his surroundings despite being a hurricane of hair and muscle just hours earlier. I also felt slightly honored that he had chosen to be in my proximity without asking for anything else. I reminded myself that the never-ending waves of chimpanzee emotion, with peaks of chaos and troughs of serenity, are not something to be necessarily battled against. Rather, they are all part of the chimpanzee experience, adding value to each other. As Anna once told me when I was learning to manage the complex dynamics among these unique chimp individuals, “you’ve gotta ride the waves.”

I decided not to take any photos of Willy B’s nap; doing so would have likely caused him to sit up and stare into the camera lens. Instead, here are some photos our team has taken of chimpanzees resting during the peaceful eyes that separate many tumultuous storms.

   

   

Have a great night, everyone!

Filed Under: Chimpanzee Behavior, Dispaying, Fights, Friendship, Willy B Tagged With: Animal Welfare, chimp, chimp behavior, chimp enrichment, chimp rescue, chimp sanctuary, chimpanzee, Chimpanzee Behavior, chimpanzee rescue, chimpanzee retirement, chimpanzee sanctuary, Chimpanzee Sanctuary Northwest, chimpanzees, chimps, Sanctuary, social dynamics, wildlife waystation, Willy B

Strivin’ to Survive: A Scarecrow’s Tale

November 3, 2020 by Chad de Bree

As some of you have seen, this Jamieween included A Tale of Two Scarecrows. The first scarecrow was put out in the Courtyard for Willy B, Honey B, and Mave.

If you read the blog on Saturday, Willy B made quick job of the cabbage head while leaving the body intact. Diana and Kelsi, brought the scarecrow’s body in and placed in the Mezzanine later that night. (You can see him in the corner just beyond Mave.)

We all kind of suspected Honey B would be the first one to be curious about it. I’m told that she indeed was. I wasn’t there to witness everything unfold at that time, but I’m told Honey B indeed was the one to be the first to inspect it. I was there, however, the following morning as I brought breakfast up to Mezzanine and she was sitting on it’s chest pulling alfalfa out searching for more treats.

The other scarecrow was placed onto Young’s Hill for the Seven to enjoy.

So far, it has had a longer life… so to speak.

This year, Jody did not disappoint and was the Great Pumpkin Thief once again.

Though Jody made way with taking the scarecrow’s head, its’ body still remains on Young’s Hill to this day.

Yesterday, as Jamie and I were coming back from our walk/run around the hill, a shadow near the scarecrow caught my eye. As I saw this shadow, my mind raced with anticipation that somebody was finally going to bring it inside and find every treat! (I apologize for some slightly blurry photos, but it was difficult to hurry and focus in time to catch it as it was happening.)

Who could this be? Was it Annie returning to claim what once might have been hers? Was it Missy whose curiosity got the better of her to finally investigate the a few days after?

As the camera (finally) began to focus, it was clear to me who was going to try to finally put this scarecrow to pasture.

Jody!

She had returned to finish the scarecrow off!

She brought up the torso, removed a significant amount of alfalfa, and found some remaining treats inside. She attempted to untie the torso down from the structure, however they were tied on too tight to remove. Instead she took what she could get and moved on.

I expected today to see the scarecrow completely removed by day’s end. However, today was slightly rainy and most everyone chose to remain indoors.

So the scarecrow survives just one more day… for now…

Who will be the one who finally takes this scarecrow out? Will somebody else’s curiosity prevail?

Missy seems like she might be ready to see what this thing is all about.

I couldn’t choose between these next two photos, so you can choose which one you like better to fit this story.

Or will Jody comeback and claim her prize?

UPDATE:

As I was closing up I decided to take a gander to see if the scarecrow was still there. Only and empty shirt remains.

We will never know who the Scarecrow Destroyer is.

Filed Under: Enrichment, Jody, Missy, Sanctuary Tagged With: animal rescue, Animal Welfare, chimp enrichment, chimpanzee, chimpanzee retirement, chimpanzee sanctuary, Chimpanzee Sanctuary Northwest, chimpanzees, Sanctuary

Willy B is Never Going Back Inside And We Are Going To Be Out Here Watching Him Forever

November 1, 2020 by Anthony

Chad and I have been taking turns sitting out by the chute this afternoon, so that’s where I’m currently stationed while I hammer out this blog post using my iPhone’s Notes app.

As many of you already know; three chimpanzees currently reside in the new wing of the Chimp House: Honey B, Mave and Willy B. Since arriving here in 2019, Honey B, Mave and Willy B have spent most of their time lounging in their cozy indoor areas, investigating new enrichment items, and looking out at the surrounding pastures and forests from the safety of the enclosed outdoor chute. As their caregivers, one of our responsibilities has been to give them the opportunity to go outdoors. For retired chimpanzees who were once used in laboratory research, going outside is a “gateway behavior” of sorts, bringing them closer to a multitude of novel and unique experiences.

Last fall, we started to give these three newcomers daily opportunities to venture outdoors into Young’s Hill, a two-acre outdoor habitat enclosed by two electrified fences. Early in this process, the chimps had some negative experiences with the “hot wires” that connect the fence posts, and for the next few months it seemed like the allure of the unknown was not worth the risk of another painful shock. As you may have gathered from following us this far, chimpanzees have a way of subverting our expectations and making us change course.

As J.B. reminded us all on Friday, chimps are not adapted for captive environments and we are constantly challenged to balance safety, health, and comfort for all parties involved. In the case of the new three and the prospect of going outside, we had to tinker with the environment in a way that led the chimps to act differently without compromising human or chimpanzee safety. The electrified barriers of Young’s Hill enable the chimpanzees to have an expansive and enriching outdoor environment, but they also can be a psychological deterrent.

Last winter, we extended a wooden boardwalk from the end of the chute to the large wooden tower that sits about thirty-five feet away. Chimpanzees, being semi-arboreal, like to stabilize themselves when they move and they often prefer to be above the ground. The boardwalk was designed so that the chimps could walk out into the Courtyard without having to touch the unfamiliar grass and without being tempted to grab the electrified wires for support. Then, we sectioned off that modest alcove of Young’s Hill to create a separate, secure area that we lovingly named The Courtyard. This way, the three would have a manageable amount of space to explore without the uncertainty of the larger enclosure (the far boundary of which is barely visible from the threshold of the chute). The modifications to the fence would also make it easier for us to monitor them if they decided to go on an adventure. Each day, we placed some treats on the boardwalk and waited patiently for them to consider their options.

One afternoon, just after the cold weather had broken and the valley greened up for spring, Willy decided that the moment was right. It began with a few cautious steps down the wooden path to collect food. Over a short period of time, like a chimpanzee Samwise Gamgee, his courageous adventures brought him farther from his familiar home. He learned to climb on firehose ropes, walk on grass, and even take naps outside. As J.B. stated in one blog post:

There could very well be setbacks to come, but Willy B’s efforts this past week have been deeply inspiring. To be honest, I have had trouble doing anything other than sitting quietly by the fence to watch it all unfold. There are so many other things to do and so much going on in the world deserving of attention. But Willy B is the story I need right now.

I wish I could go back a few months to let everyone know that, although Honey B and Mave have not yet decided to join him, Willy B has become quite comfortable in the Courtyard. As long as the weather isn’t too cold or wet, he excitedly waits by the hydraulic doors until we open them up. With all of the recent construction going on nearby, we’ve had to skip some of his group’s Courtyard turns. This hasn’t deterred Willy from making the most of his opportunities, though.

Today, we opened up the Courtyard after lunch, which is a bit later than usual. With a full belly and little incentive to rush back indoors, Willy has elected to spend two-and-a-half hours lounging on the structure all by his peaceful self, munching on lettuce and surveying the golden-flecked valley below. He shows no signs of coming back inside. I’m not complaining at all, but our daily workflow would definitely be improved if he had a change of heart. (After all, the barn needs to be mucked and I need to upload this blog!) We’re really excited for the day when we have two outdoor habitats, and Willy can sit unbothered from dawn ’til dusk.

Chad and I just offered him some sugar-free chewing gum, grapes, and strawberries in exchange for his return to the building. He chose to stay outside each time. Still, we’re respecting his choice to stay where he likes to be. As I finish typing this, he’s currently sprawled out in the autumn sun, holding his feet in the “happy baby” pose, letting the gentle breeze tickle his disheveled hair. I wouldn’t be surprised if he, like Jamie, learns that he can choose to stay outside as long as he wants. That would be fine with us.

Update: Willy finally chose to return inside after almost three unbroken hours in the Courtyard. It was almost certainly the longest duration of time he’s ever spent the outdoors. Now it’s time for one last walk with Jamie, dinner and evening puzzles, and a good night’s sleep in a heap of fleece blankets.

Filed Under: Courtyard, Willy B, Young's Hill Tagged With: Animal Welfare, chimp, chimpanzee, chimpanzee rescue, chimpanzee retirement, chimpanzee sanctuary, Chimpanzee Sanctuary Northwest, chimpanzees, Sanctuary, Willy B, young's hill

The Wonder of Progress

October 25, 2020 by Anthony

It’s been a crazy year, but it’s been very exciting for us to witness the steady progress on the new enclosures.

We’ve shared a few updates on the blog over the past few months (1, 2, 3) so that you all can get glimpses of the expanded Chimp House and see how the chimpanzees are coping with all of the commotion.

Today’s post includes a short video of the ongoing construction (and some clips of the three patient chimpanzees who have been taking it all in, day by day).

Filed Under: Caregivers, Construction, Honey B, Mave, Play, Sanctuary, Willy B Tagged With: Animal Welfare, chimp, chimp sanctuary, chimpanzee rescue, chimpanzee retirement, chimpanzee sanctuary, Chimpanzee Sanctuary Northwest, chimpanzees, chimps, Primates, rescue, Sanctuary

Burrito’s Superpower

October 24, 2020 by Diana

You may be asking yourself, does Burrito ever stop playing? The answer lately is, yes, when he’s asleep. I do wonder if even in his dreams he’s tickling and chasing and wrestling, though.

A very special thank to you blog readers who have posed questions on my blog post last week. You have inspired a lot of contemplation and conversation among the staff, and already a blog post or two, with many more to come in the future.

I had considered picking a topic among those questions for today’s blog post, but Burrito dictated that I put together this compilation video.

I trust this is a welcomed decision!

Filed Under: Annie, Burrito, Chimpanzee Behavior, Foxie, Latest Videos, Negra, Play, Sanctuary, Trolls Tagged With: animal protection, animal rescue, animal rights, Animal Welfare, chimpanzee play, chimpanzee retirement, chimpanzee sanctuary, Chimpanzee Sanctuary Northwest, csnw

Everybody Loves Mavis

October 20, 2020 by Chad de Bree

Today is all about Mave (aka Mavis)!

Last week, Diana invited all of our followers and readers to submit whatever questions they may have (this includes you). One question which was asked on the Facebook post was about Mave’s eyes. I personally cannot resist talking about Mave in general because she is such a unique individual. That goes without saying, her eyes are also unique among the 10 chimpanzee residents here.

Her eyes are a little bit lighter in coloration compared to the rest. The question asked was to clarify the coloration of the outside (sclera) of Mave’s eyes. The follower was curious if Mave’s sclera was lighter in color, similar to a human’s eye. The answer is yes!

Mave does have a lighter tone of sclera. Compared to someone like Jamie:

Though chimpanzees generally have darker sclera and lighter iris, it is not uncommon for some chimpanzees to deviate from this. The easiest explanation for this is genetics. Some chimpanzees inherit a mutated gene that causes their sclera to be white or lighter brown in stead of black. A classic example is the case of Pincer. Pincer was and adult male of the Ngogo community in the Kibale Forest of Uganda. He is also well known due to his unique expressive eyes and has been photographed and filmed for many documentaries. While most of the males in Ngogo have the traditional eye coloration, Pincer was born with a mutated gene that caused him to have eyes that looked human, which he passed down to the several children he sired, who also have his eyes.

There are several theories as to why chimpanzees are so different compared to humans in this aspect. One of the most prominent theories is the “cooperative eye hypothesis.” This states that humans adapted to have a lighter sclera and darker iris in order to communicate more effectively. It’s easier to follow the gaze of someone with a light sclera and dark iris. Conversely, chimpanzees adapted to having darker sclera and lighter iris to hide their intentions, making their gaze more cryptic. I.e. if they are looking at a high value food item, it would be harder for others to see what they see or where they are looking.

This has been a long accepted theory, though recently researchers have started to question if this is the case. Last year, researchers discovered there wasn’t too much difference between the contrast between the iris and pupil in chimpanzees, bonobos, and humans. This just means though we have opposite coloration schematics in our sclera/iris contrasts, the ratio between light and dark is essentially the same. Though we think it’s easier to follow the gaze of a human with white sclera and a darker iris, chimpanzees may think it’s easier to follow along with someone with a darker sclera and lighter iris.

Regardless of the theories, I think we can all agree that we all love Mave and her eyes are just one more thing that makes her, her own unique individual here (though all 10 of them are unique).

That being said, let’s go into a Day In The Life of Mave!

When caregivers first arrive in the morning, the first thing we do is immediately start to make breakfast. Mave is a firm believer that breakfast is the most important meal of the day! She gets really excited when she sees breakfast being brought out! (You can hear it here.)

I tried to get a shot of her initial reaction to seeing breakfast, but she was too quick for the camera to focus on.

After breakfast, Mave generally is very low key. She will spend a lot of time grooming by herself, or with Willy B and Honey B grooming them.

Lunch with Mave can be hit or miss. She will either show some (minor) excitement for it, or just wait for the one or two things she wants offered and leaves.

After lunch, she loves to spend time in the Mezzanine. Usually, grooming (either herself or someone else) or gazing at herself in the Looky Lou mirror. Who can blame her?

When she’s not doing any of those things, she loves to relax.

She also has a very distinctive pose all of the staff try to capture when she’s relaxing where she looks like she’s deep in thought.

When dinner comes around, she shows almost (but not quite) the same excitement as breakfast. I want to re-share this photo from yesterday of her eating spaghetti because I like it.

After dinner is finished, it’s time for nighttime enrichment.

Then it is bed time!

Mave really finds away to entrench herself into the hearts of everybody who gets to know her!

And don’t forget! You can help support Mave by becoming a Chimpanzee Pal!

Filed Under: Mave, Sanctuary Tagged With: chimpanzee, chimpanzee retirement, chimpanzee sanctuary, Chimpanzee Sanctuary Northwest, chimpanzees, Sanctuary

Inviting your questions

October 17, 2020 by Diana

This is apparently blog post #5316. This blog is pretty unique. In the beginning, we didn’t know how it would go. To be frank, we didn’t know how anything would go. We just knew we needed people to get involved and donate so that we could care for the chimpanzees, and we had a desire to share the chimpanzees and their stories so people would know what was happening to chimpanzees in the world, particularly those in captivity.

A lot has transpired at the sanctuary and in the world since starting the blog in 2007. A LOT! If we were starting today, I am not sure we would choose to have such a frequent and deep form of communication. It’s really quite a lot of work, and for that reason not the most efficient of marketing tools. But it has become much more than a marketing tool. It’s the diary of Chimpanzee Sanctuary Northwest, and we hear from you readers/followers how much it brings to your lives, particularly when other things in the world are contentious and uncertain.

One thing that I love about the blog is that all of the staff caregivers, past and present, have contributed regularly. Each person has a different perspective with different thoughts rolling around in the back of their brains, and sees different things that the chimpanzees do on any given day; having a variety of writers makes the blog all the more interesting.

Posting daily and including the troubling events like fights and injuries as well as private reflections about the individual chimpanzees and chimpanzees in captivity in general, in addition to the hours of play, foraging, nesting, grooming, and eating that make up the chimpanzees’ day, has naturally lead to a more intimate and transparent look at life in a sanctuary.

I imagine, given unlimited time and resources, each of the caregivers could post multiple times a day. There’s just always something to say about chimpanzees (and bovines too!). I know I’m biased, but I think they are endlessly fascinating and endearing.

I know there are a handful (maybe more than a handful?) of people out there who have gone back and read every single blog post since the very beginning in 2007. That is mind blowing to me. You all are in a exclusive club!

Most people jump in at a specific time and try to catch up, learning about the chimpanzees’ quirks and our plans for the future as each new post is published.

Whether you are new to the blog or are in that exclusive club, I know you have questions.

So, today I invite you to post those questions in the comments – the ones that you’ve been wondering about for a while or the ones you just thought of a second ago.

I will not answer them in the comments, but rather the staff will use the questions to build future blog posts upon. I am not making any promises; we likely won’t get to every question posed to us, but I imagine we will see some trends and your questions will spark future blog posts.

This whole blog experiment has been a rewarding interactive process. I know I’ve met, both virtually and in person, some of the most thoughtful and kind people I will ever meet because they happened upon this blog and fell in love with the chimpanzees.

No doubt many posts have been written based on comments. This is just a more formal process. So, feel free to come back to this post later and pose more questions. I think it will be really interesting to see what you want to know!

In another take on intimacy, you may know that there’s a spot in one of the front rooms that we call the “Portrait Studio” because of the natural light that comes through the window, creating opportunities for photos that bring out the gorgeousness of the chimps. Below are a few I have taken recently.

Jody:

 

Jamie:

And for a slice of today, here are some photos of J.B. giving Anna and I the tour of the expansion in progress, with Honey B and Willy B looking on:

Filed Under: Boots, Caregivers, Featured Post, Sanctuary Tagged With: animal protection, Animal Welfare, chimp enrichment, chimpanzee, chimpanzee rescue, chimpanzee retirement, chimpanzee sanctuary, Chimpanzee Sanctuary Northwest, chimpanzees, primate protection, primate rescue

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