Ways In Uganda On How Chimpanzees Care For Injuries

 

 

 

Ways In Uganda On How Chimpanzees Care For Injuries and their behaviors  are described in a study  published hence in the journal frontiers in ecology.

Chimpanzees in Uganda’s Budongo Forest have been spotted treating their wounds using leaves and other plant materials — and, in some cases, helping other chimps care for injuries too.

The behavior, described in a study published Wednesday in the journal Frontiers in Ecology and Evolution, adds to growing evidence that wild chimpanzees don’t just self-medicate. ​​

Researchers say they also provide basic first aid to one another, offering insight into how early forms of medicine and caregiving may have evolved in humans.

By documenting how chimpanzees identify and utilize medicinal plants and provide care to others, we gain insight into the cognitive and social foundations of human healthcare.

The team studied two chimpanzee groups in Budongo Forest, often from fights, accidents, or snares set by humans.
In the Sonso group, researchers say about 40% of chimpanzees have been seen with snare-related injuries.

the scientists recorded 12 injuries in Sonso, all likely caused by within-group conflicts. five chimpanzees were injured one female by a snare and four males in fights.

In total, the researchers documented 41 instances of medical care. Thirty-four involved chimpanzees treating their own wounds, and seven showed care directed at others

Most involved wound treatment, but the team also saw examples of chimpanzees removing snares and assisting with hygiene.

Chimpanzee wound care encompasses several techniques: direct wound licking, which removes debris and potentially applies antimicrobial compounds in saliva.

finger licking followed by wound pressing; leaf-dabbing; and chewing plant materials and  them directly to wounds.

All chimpanzees mentioned in our tables showed recovery from wounds, though of course we don’t know what the outcome would have been had they not done anything about their injuries.”

The team identified the plants used in these behaviors, several of which have traditional medicinal uses and chemical properties that could help with healing.

They also recorded other hygiene behaviors, including using leaves to wipe after defecation or mating.

According to researchers, one of the most notable findings is that chimps often helped individuals outside their immediate family.

Of the seven prosocial cases, four involved genetically unrelated chimpanzees. There was no clear pattern based on age or sex in terms of who gave or received help.

These behaviors add to the evidence from other sites that chimpanzees appear to recognize need or suffering in others.

This may have made it easier to catch subtle or rare behaviors, including medical care

Additionally, the fact that these behaviors were recorded repeatedly in one location suggests they may be more common than previously thought.

Researchers suggest the frequent threat of injury from snares could be one reason chimps in this community appear to treat each other more often. But more data is needed to test that idea.

The difference in habituation between the Sonso and Waibira communities creates an observation bias, particularly for rare behaviors like prosocial healthcare

.While we documented plants used in healthcare contexts, further pharmacological analyses are needed to confirm their specific medicinal properties and efficacy.

Since prosocial care is relatively rare, he added, it’s difficult to understand when chimpanzees provide it and when they don’t.

Compiled by

World Travel News, Gorilla Trekking Uganda and Gorilla Trekking Rwanda