Short article from the Texas SeaGrant explaining about the danger to the local ocean ecosystem from lionfish and black tiger shrimp. See, the thing is, both of them can be eaten, and they taste good. And the black tiger shrimp can be BIG.
Lions and tigers: too much to bear?
"Lionfish, too, are a marketable fish, but on a much smaller scale.
They are best caught using traps or by spear gun and are considered a
delicacy in Asia, but they have yet to gain popularity in the U.S.
Harvesting lionfish for the restaurant trade appears to be
to be an effective method for controlling local population densities in
the South Atlantic and Mexico, says Morris."
EAT MOR LIONFISCH!
The apparent main problem with the black tiger shrimp is that they can spread diseases to other shrimp. But they're big and tasty:
"On the other hand, black tiger shrimp are a highly valuable commodity,
although Reisinger said he has heard anecdotal reports that some
shrimpers have thrown captured black tiger shrimp back into the Gulf of
Mexico because they did not think they were a marketable species. The
shrimp fetch a market price similar to native white shrimp and slightly
more than native brown shrimp. As of early December, the largest black
tiger shrimp were going for about $8.35 per pound on the New York
At this point, though, there aren't that many in Texas waters. But that could change.
Weekly Climate and Energy News Roundup #288
1 hour ago