Poor Capybara! I Thought She Was Dying With a Twig Trapped up Her Cloaca 悲しいカピバラ!小枝は肛門で立ち往生

Yuzu, lying lifelessly at the far side of her enclosure

Yuzu, lying lifelessly at the far side of her enclosure

 

Humans are slowly beginning to realise how compassionate many animal species are. Much recent research has proven just how empathetic and caring rodents are.

I have witnessed this many times amongst the capybaras at Nagasaki Bio Park. Most especially with Donguri, now number one in the herd, who is always alert to the needs and suffering of members of her herd.

Donguri Looks Very Concerned. She alerted me to Yuzu's plight by her behaviour. She walked over to Yuzu's enclosure trying to get as close to Yuzu as possible

Donguri Looks Very Concerned. She alerted me to Yuzu’s plight by her behaviour. She walked over to Yuzu’s enclosure trying to get as close to Yuzu as possible

One morning in September I was sitting beside Donguri petting her when she suddenly became very alert. I had heard nothing but Donguri must have heard a distress call from Yuzu. She got up and started walking towards Yuzu’s enclosure calling. I sensed from Donguri’s behaviour that something was wrong with Yuzu. As soon as I saw Yuzu it was obvious she was in great pain. She was rolling incessantly with a sad and very worried look on her face.

You can see Donguri’s behaviour when she becomes aware that Yuzu is suffering in this video:

 

Yuzu rolling in agony. You can see the twig quite clearly poking out from her cloaca

Yuzu rolling in agony. You can see the twig quite clearly poking out from her cloaca

She must have been calling out in distress in a frequency range inaudible to the human ear. Capybaras’ vocalisations can be outside the range that is audible to the human ear, both ultrasonic (describes sound waves that have frequencies above the upper limit of the normal range of human hearing) and infrasonic (frequencies below the limit of the normal range humans can hear, although if you are next to a capybara you can feel the vibration).

Here is a video I made of Yuzu:

Thanks to Donguri I was alerted to poor Yuzu’s suffering. As I watched her rolling in agony I noticed a small twig about one and a half inches long, about the size of a matchstick, protruding from her bottom.

Yuzu Looking Very Sad and Sorry for Herself

Yuzu Looking Very Sad and Sorry for Herself

She was obviously in great distress. I told the keeper and when he pulled the twig out a much longer, thicker, more knobbly piece of wood came out which had been hidden inside her anal pocket, her cloaca. It must have been very painful for her. I could see the blood from the cut caused by the twig after it was removed. I don’t know if she had eaten the twig, though I would have thought her teeth would have ground it up.

Yuzu spent most of Monday rolling in pain. I felt so sorry for her alone in her misery and agony. I wished I could comfort her and I think Donguri felt the same way as I did

Yuzu spent most of Monday rolling in pain. I felt so sorry for her alone in her misery and agony. I wished I could comfort her and I think Donguri felt the same way as I did

Capybaras like to mark their territory by sending out chemical messages, rubbing their anal glands over the branches of bushes. Perhaps as she was marking a bush the twig got trapped in her bottom and broke off. Or perhaps she liked the sensation of the twig going into her anal pocket since there are no male capybaras in her enclosure for her to mate with. This is of course pure speculation.

Capybaras have such expressive faces. You can see in Yuzu's eyes and the expression on her face how unhappy she is

Capybaras have such expressive faces. You can see in Yuzu’s eyes and the expression on her face how unhappy she is

Yuzu spent most of Monday rolling and in agony. The keeper thoughtfully put some hay down for her to lie on. Donguri spent the day sleeping beside Yuzu’s enclosure, as near to her as she could be.

Yuzu spent the entire next day, Tuesday, lifeless at the back of her enclosure. I was certain she wouldn't survive... But You Never Know with Capybaras

Yuzu spent the entire next day, Tuesday, lifeless at the back of her enclosure. I was certain she wouldn’t survive… But You Never Know with Capybaras

On Tuesday morning when I arrived Yuzu was lying lifeless in the far corner of her enclosure. She remained like this, completely lifeless for the entire day. I really thought she would not survive. Then much to my joy and relief at about 3 pm on Wednesday she slowly got up and started nibbling fallen leaves and then went over and ate some of her breakfast. Over the next few days she gradually improved.

Donguri Spent the Day by Yuzu's Enclosure. She would like to have been able to go into the enclosure and be beside Yuzu

Donguri Spent the Day by Yuzu’s Enclosure. She would like to have been able to go into the enclosure and be beside Yuzu

If it had not been for Donguri I would never have noticed that twig protruding from Yuzu’s bottom, and I’m certain the keepers would never have noticed it as they are extremely busy with their other duties and chores. The piece of twig that was visible was very small. The much larger and more painful piece of twig was hidden from view inside poor Yuzu.

I have been pondering on the fact it took Yuzu two days to recover. I believe that, quite apart from the physical pain, she must have been suffering a great deal psychologically. Nobody, of course, has done any research on how sensitive emotionally capybaras are, but it does seem as if they suffer a great deal when stressed and I am certain Yuzu found this very stressful.

Yuzu made a full recovery.

ゆずは今健康である

//

//

//

//

//

//

//

//

//

//

//

//

//

//

3 thoughts on “Poor Capybara! I Thought She Was Dying With a Twig Trapped up Her Cloaca 悲しいカピバラ!小枝は肛門で立ち往生

    • Thank you very much Julie. I am so glad I was there as well. I’ve been thinking about the fact it took her 2 days to recover. I think quite apart from the physical pain she must have been suffering a great deal psychologically. Nobody, of course, has done any research on how sensitive emotionally capybaras are, but it does seem as if they suffer a great deal when stressed

      Like

  1. Pingback: Empathy in Rodents. The Compassionate Capybara. げっ歯類での共感。思いやりカピバラ。 | capybaraworld

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s