The gilled menace: San Marcos researchers try to stop invasive suckermouth catfish

The gilled menace: San Marcos researchers try to stop invasive suckermouth catfish

Source: Express-News

3/7/2022

Credit: William Luther /Express-News

The armored catfish sucks — literally.

The invasive fish species, also known as the “suckermouth catfish,” is lurking along the riverbeds and banks of the San Marcos River and beyond.

Armored suckermouth catfish are dark brown and speckled with black spots, and they like to burrow into the dirt on the sides of the river, disrupting the habitat. But it remains to be seen just how many are there — and what can be done to stop them from completely wrecking their aquatic environment.

So researchers from Texas State University, Texas A&M University and the Texas Parks and Wildlife Department are teaming up to fight them, learn more about their habits and mannerisms, and come up with ways to control the slimy critters’ population in the delicate ecosystem.

San Marcos River

Suckermouth catfish

Continue...

News Id		Source	Stamp	country
1126	Mass strandings of rare fish baffle Orkney residents	BBC Radio Orkney	2023-12-12	US
1127	What is this unusual fish washed up on the shore?	irishtimes	2023-12-16	IR
1128	No fish is worth your life DNR warns ahead of ice fishing	wbay	2023-12-11	US
1129	Electronic implant lets select farmed salmon serve as sentinel fish	Norwegian SciTech News	2023-12-11	NO
1130	Unusual haul of fish illegally caught in Georgia given to family in need	macon	2023-12-11	US
1131	Bob Brown Foundation claims thousands of salmon have died in Tassal pens	abc	2023-12-14	AU
1132	Fears spillway net removal could kill off trophy-sized barramundi	ABC Far North	2023-12-15	AU
1133	Florida man goes fishing in Bass Pro Shops pond	Fox News	2023-12-22	US
1134	Там, где ловятся щуки	ohotniki	2023-12-23	RU
1135	A father and his 6-year-old daughter were fishing on Lake Michigan	cnn	2023-12-16	CA
1136	2,640 pounds of illegally caught fish found on boats off South Texas coast	ksat	2023-12-11	US
1137	Big money industry crippling salmon population in Alaska, natives say	abc7chicago	2023-12-10	US
1138	Salmon Escaping Farms Are Wreaking Havoc on Wild Fish	newsweek	2023-12-11	UK
1139	The decline of Pacific salmon is death by a thousand cuts	kgw	2023-12-13	US
1140	Fairfax County relocates fish, eels affected by government center pond dredging	ffxnow	2023-12-13	US
1141	RCMP finds missing family of 3 dead in Lac Ste. Anne County	CBC News	2023-12-26	CA
1142	Get Stealthy to Catch Giant Seatrout	sportfishingmag	2023-10-25	US
1143	Unreal Fishing off Colombia’s Northern Pacific Coast	sportfishingmag	2023-12-16	CO
1144	A new guide details how to safely release deepwater bottomfish species	sportfishingmag	2023-12-23	US
1145	Japan says reason behind 1,200 tonnes of fish washing ashore is unknown	theguardian	2023-12-14	JP
1146	Ice Fishing From A Hot Tub While Pounding Beers	whiskeyriff	2023-12-26	US
1147	Boundary Waters permits available starting Jan. 31	echopress	2023-12-25	US
1148	How fasting fish could help scientists make us live longer	dw	2023-12-07	DE
1149	Advocates say a Mexican startup is illegally selling a health drink from an endangered fish	abc news	2023-12-07	US
1150	what happened when I taught a fly-fishing course in the waterways of New Orleans	theconversation	2023-12-04	US