Tern, Black  Chlidonias niger

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Legend - Reporting rates
  Incidentals and Ad hoc records
or Less than 4 Full protocol cards.
  Full protocol reporting rates less than 4.00%
 4.00 - 8.60%
 8.60 - 8.77%
 8.77 - 9.09%
 9.09 - 10.53%
 10.53 - 14.07%
 14.07 - 15.38%
 15.38 - 33.33%
 33.33-100%
Tools
Monthly reporting rates. (Click to enlarge)
Last 10 sightings (Full protocol)
2255_14252018-03-12
2255_14252018-02-03
2255_14252018-01-12
2255_14252018-01-12
2235_14302018-01-11
2235_14302018-01-09
2235_14302018-01-09
2255_14252018-01-02
2255_14252017-12-26
2300_14252017-12-17
Page served: 22 Apr 2018
design and systems by Michael Brooks
Animal Demography Unit
University of Cape Town