yego.me
💡 Stop wasting time. Read Youtube instead of watch. Download Chrome Extension

TIL: Hummingbirds Are the World's Hungriest Birds | Today I Learned


less than 1m read
·Nov 11, 2024

If you were to use energy as quickly as a hummingbird, you'd have to eat a fridge full of food or about 300 hamburgers every day in order to survive. They use energy so quickly as they fly, so, so fast. A lot of the flowers they feed on are really delicate, and if they were to perch on them, then they would pull the flower off. They have to hover in one place, which is really energy consuming. It's one of the most energetically expensive activities in the animal world, I think.

So, they use energy really, really quickly in order to survive. Everything about them is really tiny. The smallest hummingbird is like the weight of a dime, and the largest is 20 grams, which is maybe nine dimes stuck together. They don't have much room to store fat. If you were really heavy with fat, then you wouldn't be able to fly. So, they have to feed on nectar many, many, many times during the day.

If hummingbirds didn't have flowers to feed on, they would starve in as little as two hours. So, next time you need a snack, be thankful it's not a life-or-death situation.

All bees buzz, but bumblebees are one of the very few types of bees that actually take that buzzing sound and use it like a secret weapon to get pollen.

More Articles

View All
How to Poop on a Nuclear Submarine - Smarter Every Day 256
Hey, it’s me, Destin. Welcome back to Smarter Every Day. If you’re just joining this nuclear submarine deep dive series, boy have I got a treat for you. We have covered a ton of stuff that happens on board nuclear submarines. We looked at sonar, we looked…
What was the Articles of Confederation? | US Government and Civics | Khan Academy
So John, people are always talking about the Constitution, but the Constitution was not the first founding document of the United States. What were the Articles of Confederation, and why did they need to get replaced? Well, the Articles of Confederation w…
Part to whole ratio word problem using tables
We’re told that one month the ratio of indoor to outdoor play times for Yusuf’s class was two to three. They had 30 total play times. How many of the play times were indoors? How many were outdoors? Pause this video and see if you can figure that out. A…
Worked example: sequence explicit formula | Series | AP Calculus BC | Khan Academy
If a_sub_n is equal to (n^2 - 10) / (n + 1), determine a_sub_4 + a_sub_9. Well, let’s just think about each of these independently. a_sub_4, let me write it this way: a the fourth term. So a_sub_4, so our n, our lowercase n, is going to be four. It’s go…
The Possibility of Moving to Mars | StarTalk
The recent discovery of liquid water on Mars! We knew it had water in the distant past. There are dried meandering riverbeds, river deltas, and flood plains, and all the telltale signs of water moving either slowly or quickly in the history of the Martian…
Brain 101 | National Geographic
[Narrator] The brain is the most complex organ in the human body. As part of the nervous system, the brain coordinates all of the body’s functions. In adult humans, the brain is a three-pound gelatinous mass of fat and protein. It’s comprised of four main…