These Pigeons Have Built-In Warning Alarms

SciShow

Scientists have figured out that some birds come with built-in alarm calls in their wings

We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurvey2017

Hosted by: Stefan Chin
----------
Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
----------
Dooblydoo thanks go to the following Patreon supporters: KSam Lutfi, Kevin Knupp, Nicholas Smith, Inerri, D.A. Noe, alexander wadsworth,
سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Bella Nash, Charles Southerland, Bader AlGhamdi, James Harshaw, Patrick Merrithew, Patrick D. Ashmore, Candy, Tim Curwick, charles george, Saul, Mark Terrio-Cameron, Viraansh Bhanushali, Kevin Bealer, Philippe von Bergen, Chris Peters, Fatima Iqbal, Justin Lentz
----------
Looking for SciShow elsewhere on the internet?
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Tumblr: http://scishow.tumblr.com
Instagram: http://instagram.com/thescishow
----------
Sources:

http://www.cell.com/current-biology/fulltext/S0960-9822(17)31268-X
https://www.eurekalert.org/emb_releases/2017-11/cp-cpu110217.php
http://rspb.royalsocietypublishing.org/content/276/1676/4173
https://www.wired.com/2014/03/birds-sing-morning/
https://www.nature.com/articles/doi:10.1038/nm.4433
https://www.eurekalert.org/emb_releases/2017-11/uoc--soa110317.php
https://www.epilepsy.com/learn/professionals/diagnosis-treatment/surgery/implanted-eeg-electrodes Why Do You Love Your Family? The Truth About Biodegradable Plastic. 7 Animals We Used to Think Were Extinct (But Aren't!). Meet the 4 Newest Elements! The Last Time the Globe Warmed. How the Pyramids Were Built (Pyramid Science Part 2!). Bell's Theorem: The Quantum Venn Diagram Paradox. What's the Best Way to Rescue a Drowned Phone? The Toughest, Biggest, and Hottest Science of 2017. Is Premium Gasoline Really Better for Your Car?

by SciShow

YouTube copyright policies restrict this video from being played at this website.

http://www.youtube.com/watch?v=xHsb3Oajedw
Recommended