No signals from Carlton since June

10 Aug 2017

The last signal we received from Carlton was on June 9 when everything appeared fine with both him and the tag's battery, however, there have been no transmissions since.

We're aware that increased feather coverage, due to the smaller size of the solar panel, means we are getting fewer signals from some of the new tags but we're concerned that we've had nothing for two months. Carlton should have been moving around and thus the tag would have been exposed to daylight during this time. It may be that something has happened to either Carlton, such as predation, or to his tag in this period. The tag's battery can degrade if they don't receive enough light and are then unable to switch back on.

We really don't know what has happened at the moment but we hope he may surprise us and pop up again in a new location in the next few weeks when we would have expected him to have left the country.



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