Sounds like a wonderful idea. How much pesticide would you need to control swarms of locusts? They are raging in #Africa and devastating #food crops there too. #xp
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RT @AgBioWorld
China may send 100,000 ducks to Pakistan to battle locust swarms. Pakistan has declared an emergency saying locust numbers were the worst in more than two decades. A single duck can eat more than 200 locusts a day, more effective than pesticides: expert

ht…
https://twitter.com/AgBioWorld/status/1268988171322261506