How This Little See-Through Fish Gets Its Rainbow Shimmer

How This Little See-Through Fish Gets Its Rainbow Shimmer

Source: Associated Press

3/13/2023

How This Little See-Through Fish Gets Its Rainbow Shimmer

Credit: Qibin Zhao via AP

You can see right through this little aquarium fish from Thailand: Its skin is almost completely transparent. But when the light hits it just right, its body flickers with shimmering rainbow colors.

Now, scientists have figured out how this fish — called the ghost catfish — creates its iridescent glow.

That glow comes from within, according to a study published Monday in the journal Proceedings of the National Academy of Sciences. As light passes through the fish’s skin, it hits tiny structures in the muscle that turn the light into a colorful spectrum.

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News Id		Source	Stamp	country
3701	Canada, Russia expected to unite for moratorium on High Arctic fishing	the globeand mail	2015-07-15	CA
3702	Huge herring haul worries rival fishermen, environmentalists from Maine to N.J.	NJ	2015-07-12	US
3703	Обмеление Дона ведет к экологической катастрофе на Юге России	topcor	2021-06-23	RU
3704	Сможет выполнять большой спектр задач»: как подводный беспилотник «Сарма» усилит гражданский флот	Александр Карпов, Алёна Медведева	2021-06-23	RU
3705	Woman sues over getting stuck in fish trap while tubing in Sacramento	mercurynews	2021-06-08	US
3706	Fishmonger reveals man-sized fish recently caught in North Sea	Fox News	2021-06-10	US
3707	N.J. fishing industry to get another $9.5M for COVID relief	NJ Advance Media for NJ.com	2021-06-09	US
3708	Giant goldfish swarm in Toronto waters	thestar	2015-06-25	CA
3709	Why are bluefin tuna going hungry in a sea full of fish?	upi	2015-06-22	US
3710	Spectators Flock To Lock Before Carp Force Permanent Closure	Minneapolis News	2015-06-09	US
3711	Many people think women can't fish	dailymail	2015-06-08	NZ
3712	Strange fish fall from the sky in Alaska	CNN Wire	2015-06-05	US
3713	Angler Erik Axner celebrates hauling in this enormous 2.1m halibut fish	news	2015-06-04	AU
3714	Florida Angler Hooks Big Blue Catfish, State Record At 69 Pounds	underwatertimes	2015-06-04	US
3715	Why are goldfish in garden ponds threatening frogs?	telegraph	2015-06-04	UK
3716	Sturgeon leaps from river, knocks Florida teen unconscious	tulsaworld	2015-06-03	US
3717	Rare 17-foot ‘sea monster’ washes ashore on Catalina Island	khon2	2015-06-02	US
3718	The killer goldfish that can choke predators, walks on land and climbs TREES... and they're heading to Australia any day now	dailymail	2015-06-01	AU
3719	As Caviar Prices Skyrocket, Sturgeon Poachers Invade Pacific Northwest	northcountrypublicradio	2015-06-01	US
3720	Swordfish kills fisherman who speared it during struggle in Hawaii	theguardian	2015-05-30	US
3721	DEC changes stance: 'We do not ticket anglers for taking photos of fish'	syracuse	2019-03-22	US
3722	No fish tale: Klamath Falls couple finds ring 12 years after it was lost	bluemountaineagle	2015-06-10	US
3723	Salmon face extinction throughout the US west. Blame these four dams	theguardian	2015-06-09	UK
3724	Russia to Face Accusations, Fines if Extinction of Sturgeons Continues	sputniknews	2015-05-22	RU
3725	In the US Senate, Heated Debate over Catfish	learningenglish	2015-05-21	US

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