Do Whales and Dolphins have Hair? | WHALEZONE.TV S3E5
Вставка
- Опубліковано 11 лип 2020
- Hi everyone, welcome to a new episode of WHALEZONE.TV, which is now available on our blog! In this episode, our Marine Biologist Vanessa explains about hair in whales and dolphins. Watch, learn and enjoy!
Subscribe to WHALEZONE.TV on UA-cam! - bit.ly/wzsubscribe
ARE YOU PUZZLED about something? Share your question here - bit.ly/wzquestion
Sightings, Reports, Articles & Media - bit.ly/whalezone
About WHALEZONE.TV - bit.ly/aboutwz
We support:
MONICET Cetaceans Research & Conservation - www.monicet.net
SPEA Portuguese Society for the study of Birds - www.spea.pt/en/
COSTA Sea Turtle Research & Conservation - bit.ly/costaturtles
Visit our Sponsors:
TERRA AZUL™ See Whales & Dolphins - www.azoreswhalewatch.com
References:
Nery, M.F., Arroyo, J.I. & Opazo, J.C. Increased rate of hair keratin gene loss in the cetacean lineage. BMC Genomics 15, 869 (2014). doi.org/10.1186/1471-2164-15-869
Yochem, Pamela K., and Brent S. Stewart. "Hair and fur." Encyclopedia of marine mammals. Academic Press, 2009. 529-530.
Kennedy, Jennifer. "Where Whales Have Hair and How It's Used." ThoughtCo, Feb. 11, 2020, thoughtco.com/do-whales-have-hair-2291508.
Footage:
1) Underwater film of Humpback whales hunting in shallow water in Norway - Source: Best Wildlife Stories
2) Humpback Whale Birth - Source: Maui Sea to Sky Tours & Activities
3) Hair and Hair Follicle - Source: Anatomy & Physiology Pro
4) Closest whale encounters - Source: Brett Vercoe
yes you have answered my question.. thank you
I'm not surprised both has hair at some point during their life since they're mammals. All mammals have hair at some point of their life, that's one of the defining factors, together with the ability to give their birth milk, of being a mammal.
AWESOME VIDEO! I'm a zoology and just thought about this for the first time, crazyyyyy
Dry 🏗🏗🏗🏗🏗🏗
Fear is keeping us safe 💩💩💩💩💩💩💩💩💩💩
Not really 🤔.