Seahorses spotted in the River Thames
- Published
Six seahorses have been spotted in the River Thames in London in the past two months.
That's compared to usually only one or two a year.
Biologists have been studying the seahorses, and have spotted short-snouted seahorses and spiny seahorses living in the river.
But they're not yet sure what might have caused this recent surge in sightings.
- Published24 February 2016
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