To survive in the oceans, marine organisms have had to adapt in a number of weird and wonderful ways. Many alter their anatomy, behaviours and physiologies in order to cope with the challenges they face. Methods such as changing colour, developing stingers, or migrating long distances can help them stay hidden from predators, find a mate or access food. But some animals have taken a different approach to survival. Rather than evolve these complex characteristics for themselves, they instead simply disguise themselves, altering their colouration or anatomy not to serve a function, but in order to resemble another organism. In this film, we’ll explore the different kinds of mimicry, and take a look at how survival through deception can be a key to life in the oceans.
00:00 – An Introduction to Mimicry
01:38 – Chapter 1: Batesian Mimicry – Survival Through Deception
03:00 – Chapter 1: Batesian Mimicry – The Banded Snake Eel
03:17 – Chapter 1: Batesian Mimicry – The Mimic Octopus
04:17 – Chapter 1: Batesian Mimicry – Mimicry in the Deep Sea
05:58 – Chapter 2: Aggressive Mimicry – The Deep Sea Anglerfish
07:09 – Chapter 2: Aggressive Mimicry – The Bearded Scorpionfish
07:37 – Chapter 3: Müllerian Mimicry – Shared Warning Systems
08:25 – Chapter 3: Müllerian Mimicry – The Nudibranchs
09:07 – Chapter 3: Müllerian Mimicry – The Evolution of Mimicry
10:13 – Conclusion: The Importance of Imitation
CHECK OUT OUR DEEP SEA WEBSITE: https://naturalworldfacts.com/deep-sea-hub/
I do not own any of the footage. I write the script, narrate, and edit what footage I can find. Footage used belongs to the incredible marine conservation societies of MBARI, WHOI, Schmidt Ocean Institute and the Ocean Exploration Institute, along with various other YouTube sources.
Music Used:
Growing Light by Triple Colossal X Music
– YouTube: https://www.youtube.com/channel/UCMP1D04GOKsT9aL1e36Bcbg/videos
– Website: https://www.triplecolossalxmusic.com/music
– Spotify: https://open.spotify.com/album/6ttLiMyYqjp4bXaq9ALWqT
Dreamer by Hazy
– Spotify: https://soundcloud.com/hazy_music
– Music provided by http://www.plugnplaymusic.net
Thaw by Hvybones
– Spotify: https://open.spotify.com/artist/3zZjcpnmt4NJNO0CfZH940?si=OUrPgoNWSYCtg67D1CESdw&dl_branch=1
– Instagram: https://www.instagram.com/hvybones/
Expand by Hazy
– Spotify: https://soundcloud.com/hazy_music
#deepsea #wildlife #nature #documentary #ocean #marinebiology #science #biology
Bibliography:
https://www.britannica.com/science/Mullerian-mimicry
https://medium.com/the-vagus/deep-sea-mimicry-a-tale-of-camouflage-in-the-waters-806075d7e8bd
https://oceanconservancy.org/blog/2021/03/15/mimicry/
https://www.researchgate.net/publication/282374522_Behaviour_and_mimicry_in_the_juvenile_and_subadult_life_stages_of_the_mesopelagic_squid_Chiroteuthis_calyx