This Wolf Pulled Up a Crab Trap, and it Could Change What We Know About Animal Intelligence

An unusual incident along the coast of British Columbia is making experts take a second look at theories of wolf intelligence. Scientists found a female gray wolf dragging a crab trap from underwater to the shore so that she could get to the herring bait inside the trap, which experts say may be the first time such an act has been recorded in a wild wolf.

As per a report by National Geographic, the wolf seemed to know the purpose of the trap, meaning that she had the intention of manipulating the object to get what she needed rather than just finding the food accidentally.
For a creature commonly analyzed from perspectives of hunting and pack instincts, this particular incident sparks a whole new discussion.

Why scientists are calling it extraordinary

Tool use has been known to be typical of primates, corvids, and certain marine mammals. Not much was mentioned about wolves using tools.

This is the reason why the incident became so unique. As noted in the sources cited in Mongabay and Science News, it wasn't just a simple investigation by the wolf on a man-made object. It seemed like she used it in a way that would allow her to get some food, which apparently fulfills certain criteria of tool use by animals. However, there is still skepticism regarding whether this is tool use. One school of thought believes that to classify something as a tool, there needs to be manipulation of one object by another. Another group claims that the alteration or use of any external object in solving a problem counts.

Whatever the case may be, most people do agree on one thing – that the incident shows that wolves have cognitive abilities.

Indigenous knowledge helped reveal the behavior

The discovery was not made via normal field research methods only. The discovery resulted from the teamwork between scientists and the Heiltsuk First Nation, where members of the native population observed that crab traps were damaged and there was strange activity involving coastal wolves.

The teamwork turned out to be quite important because indigenous ecological knowledge, gained over time by observations, led scientists to something they might not have discovered on their own. This teamwork is now considered an excellent case study of what traditional ecological knowledge can bring to wildlife research.

What it says about wolf intelligence

Over the years, it has been established that wolves are social animals and strategic hunters; however, they operate mainly out of their instincts. This phenomenon throws light on the fact. When a wolf evaluates an artifact created by humans, considers it an obstacle in its way to the prey, and then uses the said artifact to its advantage, it does show much more than mere opportunism; it shows problem-solving capabilities.

As reported by Live Science, scientists believe that there is a possibility of it not being a unique phenomenon, in which case the use of artifacts would denote cultural transmission.

This phenomenon holds special importance because while such a thing has been observed in whale and primate societies, it has seldom been seen among wolves.

Why the discovery matters beyond wolves

The discovery comes amid increased focus by researchers on the adaptation of animals in human-altered environments. Coastal wolves display some strange behavior when compared to those that live inland, such as having diets composed of marine foods. The latest discovery seems to confirm their ability to use tools as a form of adaptation to human-made objects, in addition to other adaptations to their environment.

This could affect conservation. Insights into behavioral flexibility may influence the scientific community's perception of how adaptable wildlife is in altered environments. Furthermore, an understanding of the intelligence of predators can influence how predators are perceived in conservation discussions.

The whole discovery may well be more about what human beings thought was beyond the capabilities of wild carnivores.

A discovery raising bigger questions

Scientists emphasize that just because one event occurs, it doesn’t mean that everything else in science will suddenly change. It takes more time to discover if this was a rare case or if this shows a more widespread learned behavior.

However, while the controversy rages on, the image of a wolf dragging a crab trap onto land has done something that matters. It has added doubt to theories that were once considered facts.

And in science, that’s when things get really interesting.