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
126	Doomsday fish found dead in California	Fox News	2024-08-17	US
127	Poles Down for more fish	echopress	2024-08-16	US
128	Babine River closed to recreational fishing to protect salmon	burnslakelakesdistrictnews	2024-08-16	CA
129	Newfoundland fishing union accuses Royal Greenland of operating in bad faith in inshore fishery	seafoodsource	2024-08-15	CA
130	Enhancing Atlantic salmons resistance to sea lice	the fish site	2024-08-16	UK
131	Breaking new ground in Sri Lankas aquaculture sector	thefishsite	2024-08-12	LK
132	Biden commits $240M for hatchery fish amid decline of Pacific NWs wild salmon	The Seattle Times	2024-07-27	US
133	Photographer disgusted by sad find at infamous Aussie fishing spot	yahoo	2024-05-22	AU
134	Quebec introduces salmon fishing restrictions amid decline in migration to rivers	CBC News	2024-07-31	CA
135	Ocean ranching has led to a pink-salmon boom	nature	2024-07-31	CA
136	PFAS found in nearly all fish tested from four northern Illinois rivers	phys	2024-07-31	US
137	England footballer Phil Foden enjoys fishing in Oxfordshire	thisisoxfordshire	2024-08-03	UK
138	Fish eyes work differently than human eyes	spokesman	2024-07-29	US
139	One idea to curb the invasive Asian carp	michigan advance	2024-08-01	US
140	Erie angler catches unicorn species for Lake Erie	go erie	2024-08-01	US
141	Worlds first intelligent robotic whale shark developed in China	interestingengineering	2024-08-06	CN
142	Rescued trout are trapped in Upper Arroyo Seco.	la times	2024-07-31	US
143	Massive B.C. landslide could mean new barriers for struggling salmon	the progress	2024-08-02	CA
144	Fishing With Otters: An Ancient Practice Facing Extinction In Bangladesh	news18	2024-08-04	BD
145	Land-based kingfish farm opens in New Zealand	thefishsite	2024-08-13	NZ
146	Angler catches prehistoric-looking fish	Fox News	2024-08-13	US
147	Georgia angler charged after game warden discovers hidden fish	Fox News	2024-08-12	US
148	Family fishing: A tradition worth the effort	times republican	2024-08-10	CA
149	Court issues $33K in fines for illegal halibut fishing in protected B.C. glass sponge reef	CTVNewsVancouver.ca	2024-08-08	CA
150	Grand Forks woman uses forward sonar to hook big lake sturgeon while walleye fishing on Lake of the Woods	wctrib	2024-08-09	US