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Can Freshwater Fish Eat Pineapple in the USA

Bykevin

Can a fish eat pineapple? Pineapple has been reported to contain enzymes that have a proteolytic effect as well as supporting indigestion. This study investigated the use of pineapple juice to digest fish in order to harvest metacercariae. We found that pineapple juice has the ability to digest fish similar to pepsin solution. Can freshwater…

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Can Fish Survive Blue Green Algae in the USA

Bykevin

Blue-green algae blooms that occur in freshwater lakes and ponds can be directly toxic to fish and wildlife. The blooms produce a toxin that can kill fish and even mammals if ingested in large amounts. Blue-green algae can also kill fish indirectly by causing oxygen levels to drop below the threshold for fish survival. Is…

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Can Fish Get Past A Dam in the USA

Bykevin

The dams have fish ladders for adult fish, and each is capable of passing fish through spillways. Over time, collection facilities for juvenile fish were installed at three of the four dams. But when the dams were built, the primary passage method for juveniles was through turbines. Can fish go through dams? Dams can block…