11 Surprisingly Smart Birds

ThinkStock
ThinkStock

Next time someone tries to put you down by calling you "bird brain," make them think again by introducing them to these 11 wickedly smart avians.

1. Cormorants Make Model Employees

A researcher in the 1970s observed the behavior of cormorants that Chinese fishermen used to catch fish. The birds were only fed after catching seven fish for their human masters, and once they hit that magic number, they would sit pat and refuse to continue working. The cormorants had learned to count to seven, and they used this to their advantage in their unique salary negotiations.

2. Japanese Crows Enjoy Street Food

In urban parts of Japan, crows have been known to drop shelled nuts onto crosswalks for cars to run over, cracking their shells. The birds then wait for red lights before retrieving the exposed meat.

3. Macaws Take Direction Well

Macaws can correctly tell the difference between left and right when trained with positive reinforcement.

4. Crows Never Have to Eat Crow

Crows aren’t the most glamorous birds, but biologists have dubbed them "feathered primates" for their tremendous brainpower and problem-solving skills. In one study, crows were able to memorize and correctly identify images they had been previously shown. When researchers switched the rules of the game to reward the birds for identifying images that didn’t match, they quickly adjusted and answered correctly mid-test.

5. Ravens Are Excellent Meat Cutters

After chasing a raven that was feeding on a piece of frozen raw beef, a researcher found that the bird had made cuts tracing the fat, allowing it to carry the food as one large chunk instead of making multiple trips. This ingenuity showed the raven was able to plan ahead.

6. Blue Tits Skim the Cream

Back when milk was delivered door-to-door, these birds were able to identify what kinds were being delivered based on the colors of the bottle caps. They learned which bottles contained extra-nourishing whole milk, and the birds then breached and drank from those containers.

7. Hummingbirds Know Their Turf

While these speedsters are tiny—they weigh less than a nickel—they make up for it with their massive memories. A hummingbird keeps tabs on every flower in its territory (which can contain up to 1000 different flowers) and remembers which ones are blooming and which ones have nectar.

8. Rooks Can Be The Bigger Bird

Rooks live in large groups and are prone to getting in fights. After squabbles, the birds make up by preening each other or sharing food. The first observations of this behavior surprised biologists, since for years scientists had thought that only primates were capable of this kind of reconciliatory behavior.

9. Pigeons Appreciate Fine Art

In a now-famous study, three researchers discovered that pigeons were able to differentiate between paintings by Picasso and Monet (although they could not tell the difference if the Monets were placed upside-down).

10. Cockatoos Can Cut a Rug

A famous cockatoo has demonstrated the ability to recognize complex musical beats and dance along in time (which requires an intelligent skill known as “beat induction”).

11. Woodpecker Finches Arm Themselves

These birds from the Galapagos Islands have been known to use sticks to impale grubs and other small invertebrates. Once incapacitated, the prey is easily devoured by the weapon-wielding finch.

Take Advantage of Amazon's Early Black Friday Deals on Tech, Kitchen Appliances, and More

Amazon
Amazon

This article contains affiliate links to products selected by our editors. Mental Floss may receive a commission for purchases made through these links.

Even though Black Friday is still a few days away, Amazon is offering early deals on kitchen appliances, tech, video games, and plenty more. We will keep updating this page as sales come in, but for now, here are the best Amazon Black Friday sales to check out.

Kitchen

Instant Pot/Amazon

- Instant Pot Duo Plus 9-in-115 Quart Electric Pressure Cooker; $90 (save $40) 

- Le Creuset Enameled Cast Iron Signature Sauteuse 3.5 Quarts; $180 (save $120)

- KitchenAid KSMSFTA Sifter with Scale Attachment; $95 (save $75) 

- Keurig K-Mini Coffee Maker; $60 (save $20)

- Cuisinart Bread Maker; $88 (save $97)

Home Appliances

Roomba/Amazon

- iRobot Roomba 675 Robot Vacuum with Wi-Fi Connectivity; $179 (save $101)

- Fairywill Electric Toothbrush with Four Brush Heads; $19 (save $9)

- ASAKUKI 500ml Premium Essential Oil Diffuser; $22 (save $4)

- Facebook Portal Smart Video Calling 10 inch Touch Screen Display with Alexa; $129 (save $50)

- Bissell air320 Smart Air Purifier with HEPA and Carbon Filters; $280 (save $50)

Video games

Nintendo

- Legend of Zelda Link's Awakening for Nintendo Switch; $40 (save $20)

- Marvel's Spider-Man: Game of The Year Edition for PlayStation 4; $20 (save $20)

- Marvel's Avengers; $27 (save $33)

- Minecraft Dungeons Hero Edition for Nintendo Switch; $20 (save $10)

- The Last of Us Part II for PlayStation 4; $30 (save $30)

- LEGO Harry Potter: Collection; $15 (save $15)

- Ghost of Tsushima; $40 (save $20)

Computers and tablets

Microsoft/Amazon

- Apple MacBook Air 13 inches with 256 GB; $899 (save $100)

- New Apple MacBook Pro 16 inches with 512 GB; $2149 (save $250) 

- Samsung Chromebook 4 Chrome OS 11.6 inches with 32 GB; $210 (save $20) 

- Microsoft Surface Laptop 3 with 13.5 inch Touch-Screen; $1200 (save $400)

- Lenovo ThinkPad T490 Laptop; $889 (save $111)

- Amazon Fire HD 10 Tablet (64GB); $120 (save $70)

Tech, gadgets, and TVs

Apple/Amazon

- Apple Watch Series 3 with GPS; $179 (save $20) 

- SAMSUNG 75-inch Class Crystal 4K Smart TV; $998 (save $200)

- Apple AirPods Pro; $199 (save $50)

- Nixplay 2K Smart Digital Picture Frame 9.7 Inch Silver; $238 (save $92)

- All-New Amazon Echo Dot with Clock and Alexa(4th Gen); $39 (save $21)

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Pretty in Pink: Drone Captures Birds-Eye View of Massive Flamingo Flock in Kazakhstan

MORAN, Unsplash
MORAN, Unsplash

Flamingos sport some of the most eye-catching plumage in the animal kingdom. Their diet of beta-carotene-rich plankton and crustaceans produces a distinctive pink hue that's hard to miss. One flamingo is striking on its own, but the birds are even more impressive as a crowd, as demonstrated by the footage below.

As Fox 13 Tampa Bay reports, Azamat Sarsenbayev used a drone to capture this video of flamingos congregating on Lake Karakol near Aktau, Kazakhstan. A flamingo flock (also called a flamboyance) can contain up to several hundred birds. Flamingos do a lot together, including mating displays. From above, everyday life for a flamingo makes for a breathtaking, candy-colored spectacle.

This footage was taken during the species' migration south. By the end of their journey, the birds will likely be settled in the Khazar nature reserve or even farther south in Iran. After checking out the video, read up on these fascinating facts about flamingos.

[h/t Fox 13]