NikonGear'23

Images => Nature, Flora, Fauna & Landscapes => Topic started by: Ann on November 03, 2025, 20:20:10

Title: World Jellyfish Day
Post by: Ann on November 03, 2025, 20:20:10
Apparently today is "World Jellyfish Day" so here are a few photographs of the genus:

(https://nikongear.net/revival/gallery/0/1358-031125200701-895813.jpeg)

(https://nikongear.net/revival/gallery/0/1358-031125200719-8981718.jpeg)

(https://nikongear.net/revival/gallery/0/1358-031125200733-8991546.jpeg)

(https://nikongear.net/revival/gallery/0/1358-031125200753-90020.jpeg)

In honour of this day, do add any jellyfish photos you may have!


Title: Re: World Jellyfish Day
Post by: Øivind Tøien on November 03, 2025, 21:27:58
Here are two of the same medusa:
Title: Re: World Jellyfish Day
Post by: Øivind Tøien on November 03, 2025, 21:32:35

And a comb jellyfish:
Title: Re: World Jellyfish Day
Post by: Øivind Tøien on November 03, 2025, 21:37:37

And the more regular Moon Jellyfish (Aurelia aurita):
Title: Re: World Jellyfish Day
Post by: fish_shooter on November 03, 2025, 22:25:55
The term jellyfish does not correspond to a biological "unit" so are not in a genus. So far two phyla have been shown, Cnidaria and Ctenophora, so here is a third, a member of the Phylum Chordata (which includes the vertebrates so our cousins), salps shot in Hawaii. There are a few Arthropoda getting a ride on them as well.
Title: Re: World Jellyfish Day
Post by: ARTUROARTISTA on November 03, 2025, 22:57:27
It looks like an alien invasion.
Title: Re: World Jellyfish Day
Post by: Akira on November 03, 2025, 23:19:12
Here's my take.
Title: Re: World Jellyfish Day
Post by: Anirban Halder on November 04, 2025, 01:26:12
This is such a beautiful thread. Each photos are like from different planet.
Title: Re: World Jellyfish Day
Post by: Birna Rørslett on November 04, 2025, 07:18:37
I browsed the archive and found a few jellyfish images. They are not my favourite creatures, so not many pictures were present.
Title: Re: World Jellyfish Day
Post by: Birna Rørslett on November 04, 2025, 07:19:49
A few more.
Title: Re: World Jellyfish Day
Post by: Birna Rørslett on November 04, 2025, 07:21:02
My son did feel the presence of that one :(
Title: Re: World Jellyfish Day
Post by: Akira on November 04, 2025, 15:47:20
My son did feel the presence of that one :(

Ouch!
Title: Re: World Jellyfish Day
Post by: Ann on November 04, 2025, 16:11:09
I had no idea that there were so many jellies with such gorgeous colours as some of these.

Thank you for adding their portraits to this thread.
Title: Re: World Jellyfish Day
Post by: Frank Fremerey on November 04, 2025, 16:36:23
Apparently today is "World Jellyfish Day" so here are a few photographs of the genus:

In honour of this day, do add any jellyfish photos you may have!
My daughter (15) really enjoys this thread very much!!!
Title: Re: World Jellyfish Day
Post by: Øivind Tøien on November 04, 2025, 21:49:32

Not all Jellyfish float free, stalked jellyfish (possibly Lucernaria quadricornis), old film scan from Northern Norway:
Title: Re: World Jellyfish Day
Post by: Bruno Schroder on November 04, 2025, 22:56:35
At Nausicaa.
Title: Re: World Jellyfish Day
Post by: Ann on November 05, 2025, 00:17:25
Øivind and Bruno have added two more beauties.

I found photographing jellyfish to be extremely challenging because they are moving quite rapidly in three-dimensional space and, in the case of our local aquarium, they are housed in quite dimly-lit tanks
Title: Re: World Jellyfish Day
Post by: Bruno Schroder on November 05, 2025, 10:36:31

Thank you, Ann. Another one from Nausicaa. It is challenging indeed. Luckily enough, they have this one tank properly lit. Also good for some experiments ...
Title: Re: World Jellyfish Day
Post by: Øivind Tøien on November 05, 2025, 16:35:24

It is easier in free water, not restricted by the walls of an aquarium:
Title: Re: World Jellyfish Day
Post by: armando_m on November 05, 2025, 16:52:56
It is easier in free water, not restricted by the walls of an aquarium:
Also easier to get sting

Awesome images from everyone
Title: Re: World Jellyfish Day
Post by: Ann on November 05, 2025, 18:12:21
Quote
Also easier to get sting

That too!!

 :) :)
Title: Re: World Jellyfish Day
Post by: ColinM on November 06, 2025, 13:02:59
My son did feel the presence of that one :(

P.M.O.W. ?
Title: Re: World Jellyfish Day
Post by: Birna Rørslett on November 06, 2025, 15:02:16
Not sure about that abbreviation, Colin?
Title: Re: World Jellyfish Day
Post by: ColinM on November 06, 2025, 22:01:40
Not sure about that abbreviation, Colin?

Portuguese Man of War
(or its Norwegian cousin ;) )
Title: Re: World Jellyfish Day
Post by: ColinM on November 06, 2025, 22:04:57
What a gorgeous (if maybe specialised) topic for a thread Ann.

I have some, though only taken from above the water

When posting, I'd really like to know how you took your images?
e.g. snorkeling,  diving with aqualung, specimen in an aquarium  etc


Why?
There are a whole range of different skill-sets involved!

I'm guessing some of Birnas may have been taken with natural light...
...whilst I'm wondering if Tom's was in an aquarium/tank - i might be wrong.

Needless to say i have almost zero usable results from this period.
But a happy by product was i learned to process & print my own films
I also achieved a good divers qualification :)
Title: Re: World Jellyfish Day
Post by: Birna Rørslett on November 07, 2025, 11:52:04
Most of my jellyfish images were obtained when snorkelling. Usually done with Nikonos-V & UW-Nikkor 15mm f/2.8. Maybe one with Nikonos-RS and 28/2.8.
Title: Re: World Jellyfish Day
Post by: ARTUROARTISTA on November 07, 2025, 11:58:33
It is easier in free water, not restricted by the walls of an aquarium:
Magnificent photos Øivind
Title: Re: World Jellyfish Day
Post by: golunvolo on November 07, 2025, 11:59:47
Jellyfish housin. At the aquarium.

  This an older image. I tried to find it in my drives but the oldest one will not work any longer...I have a spare in La Línea and I´m crossing my fingers it is ok. Anyway, this instalation was kind of a very slow washing-machine that keep them moving in a very dark section. Haunting.



  I had to go to Flickr -an account that I no longer have control of...that kind of day- and download my own image from there hence the size. Sorry about that
Title: Re: World Jellyfish Day
Post by: golunvolo on November 07, 2025, 12:06:40
It is easier in free water, not restricted by the walls of an aquarium:

 Beautiful work all around. There is magic here
Title: Re: World Jellyfish Day
Post by: Øivind Tøien on November 07, 2025, 13:09:34
Magnificent photos Øivind
Beautiful work all around. There is magic here

Thanks ARTUROARTISTA Paco and others.
The last back-lighted images that I posted were captured during snorkeling with the AW1 and the 10mm lens plus the Olympus fisheye converter. Some of the early closeups were captured with a housed Nikon F4 + 60mm Micro Nikkor in a Subal Procase housing during scuba diving. The Mertensia ovum image is from Svalbard in the high Arctic.
Title: Re: World Jellyfish Day
Post by: Ian Watson on November 08, 2025, 04:58:47
This photograph was taken at Ripley's Aquarium in Toronto.

Nikon D3, AF 50mm f/1.4D
Title: Re: World Jellyfish Day
Post by: Akira on November 08, 2025, 05:04:24
This photograph was taken at Ripley's Aquarium in Toronto.

Nikon D3, AF 50mm f/1.4D

Yes, that fits nicely here!
Title: Re: World Jellyfish Day
Post by: Thomas Stellwag on November 08, 2025, 10:42:17
Yes, that fits nicely here!

+1
Title: Re: World Jellyfish Day
Post by: Anthony on November 14, 2025, 13:47:43
So many beautiful photos!
Title: Re: World Jellyfish Day
Post by: Frank Fremerey on December 16, 2025, 18:43:35
The term jellyfish does not correspond to a biological "unit" so are not in a genus. So far two phyla have been shown, Cnidaria and Ctenophora, so here is a third, a member of the Phylum Chordata (which includes the vertebrates so our cousins), salps shot in Hawaii. There are a few Arthropoda getting a ride on them as well.
these are so beautiful and fascinating
Title: Re: World Jellyfish Day
Post by: Gil Aegerter on December 27, 2025, 05:47:43
I don't think I've ever taken a photo of a jellyfish. Well done, all.