Watch these minnows cluster together to save energy

Watch these minnows cluster together to save energy

Source: science

6/6/2024

Here’s a riddle: How is a fish like a long-distance cyclist? Sure, they both need lots of water. But now researchers have found another parallel: Both huddle in groups, hiding behind their companions’ bodies to save energy.

In a study published today in PLOS Biology, researchers used high-speed cameras and a device that measured the fish’s oxygen consumption to track the movements and energy use of a type of large minnow called a giant danios (Devario aequipinnatus) in a laboratory tank.

Continue...

News Id		Source	Stamp	country
4376	High school football coach catches world record-sized 143lb catfish	Daily Mail	2011-06-21	US
4377	The Punishment Must Fit The Crime--Even For Hermaphroditic	underwatertimes	2011-06-15	UK
4378	Fluorescent fish glows to show feminising chemicals up	newscientist	2011-06-08	AU
4379	Monster Fish Researcher Zeb Hogan Named National Geographic Fellow	underwatertimes	2011-06-11	US
4380	Gonna need a second boat: Man catches 9½-foot bluefin tuna in 22-foot Grady-White off OBX coast	The Virginian-Pilot	2021-03-02	US
4381	Marine group calls for stricter fishing gear rules after right whale death	CBC News	2021-03-01	CA
4382	Australian scientist gets baby fish to bust a move to MC Hammer classic	theguardian	2021-03-03	AU
4383	Welsh Angler Catches World Record Giant Mekong Catfish	outdoorlife	2011-06-09	TH
4384	Unusual sturgeon gathering a casting call for Bay Area anglers	petethomasoutdoors	2011-06-08	US
4385	Fluorescent lizardfish, glowing reefs in Fiji	Mongabay.com	2011-06-06	FJ
4386	Male Desert Goby Fish - Put Courtship Before Childcare	Underwatertimes	2011-10-11	AU
4387	Lake Erie could harbor Asian carp	upi	2011-06-02	CA
4388	Bass Angler Robert Pearson To Literally Enjoy Home Cookin This Weekend	underwatertimes	2011-06-02	US
4389	Angler Teddy Carr Records Top-10 Finish In Weekend Bassmaster Tourney	underwatertimes	2011-05-17	US
4390	Upper Red Lake / A fish is a fish, but a minnow isn’t, court says	Pioneer Press	2011-04-11	US
4391	How to Catch a 1,000 Pound Fish	popularmechanics	2011-03-09	CA
4392	Cornish fisherman gives 'rarely seen' fish to aquarium	BBC News	2011-04-11	UK
4393	PHIL MORLOCK APPOINTED DIRECTOR OF CSIA/CNSF GOVERNMENT AFFAIRS	keepcanadafishing	2020-09-13	CA
4394	Salmon rod fishing catches at record high in Scotland	BBC News	2011-03-24	UK
4395	Russia's amateur fishermen protest new rules: report	Kommersant	2011-03-29	RU
4396	Invasion of aggressive fish feared	CBC News	2011-03-29	CA
4397	Danube sturgeon on the brink of extinction?	BBC News	2011-04-09	RO
4398	Risky Strategy Doesn't Pan Out For Bass Angler Bradley	underwatertimes	2011-04-11	US
4399	Expert fish-taster to have her tongue insured for ?4m	Daily Mail	2011-04-11	UK
4400	Assessing inputs of contaminants in the upper Ottawa River near the town of Témiscaming, Québec	library.utoronto	2020-04-01	CA

175 of [218 - pages.]