Color-changing hogfish use their skin to 'see' themselves

Color-changing hogfish use their skin to 'see' themselves — even after they're dead

By Jennifer Nalewicki

Source: livescience

8/24/2023

Credit: FtLaudGirl via Getty Images

Hogfish are the chameleons of the Atlantic Ocean, seamlessly changing their skin color depending on their environment. As if those morphing skills weren't impressive enough, these reef dwellers can also "see" with their skin with the help of special light-sensing cells, even after they die, according to a study published Tuesday (Aug. 22) in the journal Nature Communications.

Lorian Schweikert, an assistant professor in the Department of Biology and Marine Biology at the University of North Carolina Wilmington as well as an avid angler, witnessed this color-shifting phenomenon firsthand during a fishing expedition in Florida, when she watched a hogfish (Lachnolaimus maximus) she caught change its skin color to match the patterned white deck of the boat.

Continue...

News Id		Source	Stamp	country
2551	Giant 14-legged armoured sea creature found in waters 2,500ft deep	dailystar	2022-08-10	UK
2552	Magnet fishing got people hooked, but China and green tech are threatening its future	npr	2022-08-11	US
2553	How a Federal Agency Is Contributing to Salmon’s Decline in the Northwest	invw	2022-08-12	US
2554	'Cast it Forward' provides fishing opportunities for those who might not otherwise have the chance	news5cleveland	2022-08-12	US
2555	Whoa! Man sets state record with catching 10-foot white sturgeon	wlbt	2022-08-12	US
2556	Streams of Data	hackster	2022-08-22	US
2557	Fall herring quota in southern Gulf of St. Lawrence cut by two thousand tonnes	global news	2022-08-20	CA
2558	Second court challenge in the works against plan to kill fish in Miramichi Lake	MSN	2022-08-18	CA
2559	US researchers are helping to build a stronger catfish industry	The Fish Site	2022-08-20	US
2560	Дело не в том, что пластом...	Охотники.ру	2022-08-19	RU
2561	Prehistoric Fish May Spawn in Georgia	Associated Press	2022-08-17	US
2562	US Protections for Idaho Salmon, Steelhead Are Here to Stay	Associated Press	2022-08-19	US
2563	Columbia River's Salmon Are at the Ancient Religion	Associated Press	2022-08-18	US
2564	9,000 tonne limit suggested for pioneering offshore salmon farm	The Fish Site	2022-08-19	NO
2565	Improving farmed fish health in Nigeria	The Fish Site	2022-08-19	NG
2566	Why India should target more tilapia production	The Fish Site	2022-08-19	IN
2567	Fishermen catch rare blue lobster off coast of Maine	Fox News	2022-08-16	US
2568	Дрон «Ведомый» с дальностью хода 1500 км	Представитель ЦКБ «Рубин»	2022-08-19	RU
2569	Sheen dissipates but sunken U.S. fish boat still in orca habitat east of Victoria	PMN Canada	2022-08-17	US
2570	Injunction halting fish-killing project on Miramichi Lake expires	msn	2022-08-17	CA
2571	Angling restrictions could come to parts of Alberta as warm water causes ‘stress in fish’: biologist	msn	2022-08-17	CA
2572	Несколько советов в рыбалке на кукурузу	telegra	2022-08-15	RU
2573	Эффективная летняя насадка	Охотники.ру	2022-08-17	RU
2574	На Дальнем Востоке в 2022 году добыли 2,26 млн тонн рыбы	Рыболовство	2022-08-17	RU
2575	River Chief Imprisoned for Fishing Fights for Sacred Rights	Associated Press	2022-08-16	US

102 of [218 - pages.]