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Devon river team's piranha shock | Devon river team's piranha shock |
(about 2 hours later) | |
A "killer" fish native to South America has been found in a Devon river. | A "killer" fish native to South America has been found in a Devon river. |
The Environment Agency said its staff were amazed to find a dead piranha in the East Okement tributary of the River Torridge. | |
The piranha, which has razor-sharp teeth, is generally considered to be the most ferocious freshwater fish in the world. | The piranha, which has razor-sharp teeth, is generally considered to be the most ferocious freshwater fish in the world. |
The 35cm (14in) fish was spotted by Bob Collett, Dave Hoskin and Eddie Stevens during a sampling trip on the river. | The 35cm (14in) fish was spotted by Bob Collett, Dave Hoskin and Eddie Stevens during a sampling trip on the river. |
Among the species the team would have expected to find in the river were salmon, brown trout, bullheads, stone loach and minnow. | Among the species the team would have expected to find in the river were salmon, brown trout, bullheads, stone loach and minnow. |
"What we actually discovered was something we would not expect to find in our wildest dreams - we could hardly believe our eyes," Mr Stevens said. | "What we actually discovered was something we would not expect to find in our wildest dreams - we could hardly believe our eyes," Mr Stevens said. |
"After completing 20m of the survey, a large tail emerged from the undercut bank on the far side of the river. | "After completing 20m of the survey, a large tail emerged from the undercut bank on the far side of the river. |
"Our first thought was that a sea trout had become lodged in amongst the rocks and debris collected under the bank, but when it was removed from the river we were speechless to find it was a piranha." | "Our first thought was that a sea trout had become lodged in amongst the rocks and debris collected under the bank, but when it was removed from the river we were speechless to find it was a piranha." |
Tests carried out on the dead piranha revealed it had been eating sweet corn, which proved it must have been kept as a pet. | Tests carried out on the dead piranha revealed it had been eating sweet corn, which proved it must have been kept as a pet. |
The fish is thought to have been alive when it was dumped | The fish is thought to have been alive when it was dumped |
The Environment Agency said the average size of a piranha was 15 to 20cm (6in to 8in), making the fish found on the East Okement an exceptional size. | The Environment Agency said the average size of a piranha was 15 to 20cm (6in to 8in), making the fish found on the East Okement an exceptional size. |
A shoal of piranha fish is said to be able to strip the flesh of large animals within minutes. They have also been known to attack humans. | A shoal of piranha fish is said to be able to strip the flesh of large animals within minutes. They have also been known to attack humans. |
In the wild, piranhas are found in the Amazon basin, in the Orinoco and the rivers of the Guyanas. | In the wild, piranhas are found in the Amazon basin, in the Orinoco and the rivers of the Guyanas. |
The Environment Agency said it believed the piranha was alive when it was put in the river, possibly because it had become too big for its tank. | The Environment Agency said it believed the piranha was alive when it was put in the river, possibly because it had become too big for its tank. |
Spokesman Paul Gainey said: "Whilst piranhas can't survive the colder climates of the UK, this latest find highlights a real issue - that releasing unwanted exotic pets or plants into rivers can have serious consequences for native wildlife. | Spokesman Paul Gainey said: "Whilst piranhas can't survive the colder climates of the UK, this latest find highlights a real issue - that releasing unwanted exotic pets or plants into rivers can have serious consequences for native wildlife. |
"Rather than dumping things in the wild, we would urge people to seek advice about what to do with exotic species." | "Rather than dumping things in the wild, we would urge people to seek advice about what to do with exotic species." |
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