‘They ate the shrimp, they even ate the crab’: Thai fishers count the cost of a voracious invader
- Posted on July 5, 2026
- By The Guardian
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- 1 min read
‘They ate the shrimp, they even ate the crab’: Thai fishers count the cost of a voracious invader
Huge numbers of blackchin tilapia, a fish native to west Africa, are wreaking havoc among Thailand’s river ecosystems. Experts – and some chefs – are seeking sustainable solutions
