| |

Craxme.com

 Forgot password?
 Register
View: 1135|Reply: 5
Collapse the left

[Articles & News] These manta rays form ‘friendships’ that last longer than a summer fling.

 Close [Copy link]
Post time: 22-8-2019 11:31:17 Posted From Mobile Phone
| Show all posts |Read mode
━━━━━━━━━━━━━━━━━


Image

▼ Although many sharks are solitary creatures, their manta ray relatives are surprisingly social: They copy one another’s movements, play together, and will even curiously approach nearby humans. Now, scientists have discovered they also form “friendships” with their fellow rays—loose associations that can last for weeks or months at a time.
To understand the structure of manta ray communities, researchers tracked more than 500 groups of reef manta rays (Mobula alfredi) for 5 years in the turquoise waters off the coast of northwest Indonesia (above). They photographed the rays at five gathering spots: three “cleaning stations,” where the mantas received full-body manicures from cleaner wrasse and copepods, and two popular feeding locations, where the rays slurped up shrimp and fish larvae (and sometimes their trusty cleaners, the copepods).
The researchers then identified individual rays from patterns of spots on their bodies and tracked their interactions. Some rays formed (▪ ▪ ▪)

Please, continue reading this article here: Source
Reply

Use magic Report

Post time: 22-8-2019 13:19:49
| Show all posts
Very interesting. Great to learn of this, and it is a reminder again that we know so precious little about our world, let alone the Universe!
Reply

Use magic Report

Post time: 22-8-2019 21:14:58
| Show all posts
We are destroying the oceans with pollution, plastic and all that can be dumped in there with scarce thought of the huge marine population.  Dolphins, so intelligent, and now these manta rays.
Reply

Use magic Report

Post time: 22-8-2019 21:24:49
| Show all posts
Amazing. So they have the intelligence and can collaborate and group up differently.
Day by day, new discoveries are coming to our knowledge which makes me think, how many secrets are still hidden in the oceans?
Reply

Use magic Report

Post time: 23-8-2019 13:38:19
| Show all posts
the world has so many mysteries hidden in plain sight and you get to learn everyday something new
Reply

Use magic Report

Post time: 23-8-2019 16:40:57
| Show all posts
There are many species that are social. Even dolphins are known to be social, Whales.
Well we should learn with them on how to live with harmony and protect the environment and nature.
Reply

Use magic Report

You have to log in before you can reply Login | Register

Points Rules

Mobile|Dark room|Forum

13-6-2025 05:01 PM GMT+5.5

Powered by Discuz! X3.4

Copyright © 2001-2025, Tencent Cloud.

MultiLingual version, Release 20211022, Rev. 1662, © 2009-2025 codersclub.org

Quick Reply To Top Return to the list