Tag Archives: Ravens

Ravens: Clever and Intelligent

RavensFor thousands of years cultures all across the world have told tales of raven’s intelligence. The clever trickster in many native tribes’ stories, a sacred animal to Apollo the God of prophecy, a bringer of wisdom to the Norse gods, even Game of Thrones shows a three eyed ravens during prophetic visions. It’s obvious people recognize these birds as pretty smart, and as it turns out, many scientific tests back this up. There are several characteristics that put ravens up there with the cleverest species, sometimes even out smarting great apes and human children!

Recognizing friend or foe

Ravens birdsRavens are social creatures, in many ways very similar to some humans! When ravens are old enough to leave their parents’ safe and cozy nest, the juveniles will join a crew and spend their time there. When a raven eventually finds a one true love, it will separate off and mate for life. They even hold funerals for their lost loved ones!

With all these social interactions, what is really interesting is ravens’ ability to recognize friend or foe. When interacting with other ravens, these birds will be friendly with birds they know and like, even if they haven’t seen each other for years. But you don’t want to get on their bad sides. Not only have they been known to act suspiciously towards ravens they don’t know and give the cold shoulder to birds that have wronged them, but they recognize human faces as well! If you cheat a raven out of its food, it will remember you and hold a grudge for months!

https://www.sciencedirect.com/science/article/pii/S0003347217301161

Tools and Toys

ravens animalsUsing tools and playing games are sure signs of intelligence seen in only the most clever of animals such as monkeys, dolphins, and -you guessed it- ravens! In the wild, ravens are known to drop rocks on people threatening their nests, and to use sticks and other tools to get food. In one test, a majority of ravens figured out in only 30 seconds to pull down a string, anchor it, and keep pulling to reach a treat. But they’re not all work and no play! Ravens have been seen skiing down snow covered roofs and hillsides, making toys out of pinecones and golf balls, etc (a very rare animal behavior), and even playing “keep away” to taunt other animals just because it’s funny!

http://mentalfloss.com/article/53295/10-fascinating-facts-about-ravens

 

Planning Ahead

ravens intelligentWhat really sets ravens apart is that they have proven to be able to plan for the future, something scientists thought for a long time only humans and our close animal relatives did. In one study, ravens were given a tool to get food. Not only did they figure out how to use this tool, but later when they were offered this tool or another less tasty snack, many would chose the tool to use later. They continued to chose tool over snack even when it would be a long time before they would get the food. This type of delayed gratification test has been presented to monkeys and human children, and the ravens out performed! Talk about self control!

https://www.lucs.lu.se/2017/09/korpar-kan-planera-som-manniskoapor/

On Catalina Island, we have tons of huge raven friends, and If you have ever left your backpack outside while at CIMI, you may have experienced just how clever these ravens can be when on the search for your tasty food. Now that you know how impressively intelligent these majestic birds are, don’t forget to hide your snacks!

Sources:

https://www.sciencedirect.com/science/article/pii/S0003347217301161

https://news.nationalgeographic.com/2017/07/ravens-problem-solving-smart-birds/

https://news.nationalgeographic.com/2017/06/ravens-memory-unfair-trade/

https://www.lucs.lu.se/2017/09/korpar-kan-planera-som-manniskoapor/

Ravens and All Their Dark Glory

ravensHere on Catalina Island there is never a dull moment when the ravens are around. One may see them as a pestering omen of darkness due to their long mythical history. However, once recognizing how incredibly intelligent the large black mystical creature really is, one may nevermore see them that way again. (Quoth the Raven)

The Raven” by the famous American poet Edgar Allen Poe was published in 1845 and is notoriously known for its uncanny atmosphere and the talking raven.

Ravens are considered to be one of the most high intelligent birds on the planet. They are capable of utilizing tools such as rocks to crack open shells, drop rocks on nest invaders, learn to talk when in captivity better than some parrots, and have the ability to recognize human faces and other birds up to three or more years after the first encounter!  Due to their highly functioning brain the ravens alway seem to be up to something mischievous whether it be playing “keep away” from other animals, rolling down snowy roof tops, trying dangerous flying maneuvers to impress a future mate or just taunting other animals for fun.

Adult ravens pair up with life long mates and as adults, are typically less likely to flock with other ravens. As adolescent, ravens that live together in a group referred to as an “unkindness” in order to help support each other in finding protection and food. Adolescent ravens can be the professionals at mischief by working together to trick other animals and steal their food. This may be the reason why a flock of ravens got the name “Unkindness”! 

ravens 1Where can I find one of these tricksters you ask, well, ravens are everywhere! They can be found just about anywhere in the Northern Hemisphere making them one of the largest widespread naturally occurring birds in the world. Ravens have very few natural predators so no matter the weather or the surrounding habitat ravens can live it up anywhere from snowy mountains, thick forests, hot deserts, to beaches of Catalina Island!

Next time you see a raven make sure to make a friendly gesture and you’ll have a life long feathered friend!

https://www.allaboutbirds.org/guide/Common_Raven/lifehistory

https://www.catalinaconservancy.org/index.php?s=news&p=article_61

https://birdsna.org/Species-Account/bna/species/comrav/introduction

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