Tern, Common  Sterna hirundo

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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 4.55%
 4.55 - 6.90%
 6.90 - 9.09%
 9.09 - 13.48%
 13.48 - 20.00%
 20.00 - 25.00%
 25.00 - 31.58%
 31.58 - 40.26%
 40.26-100%
Tools
Monthly reporting rates. (Click to enlarge)
BirdPix Virtual Museum record #:9410
Last 10 sightings (Full protocol)
3405_18502018-11-14
2945_31002018-11-13
3240_17552018-11-11
3310_18052018-11-11
3340_25452018-11-10
2255_14252018-11-10
3000_30502018-11-09
3000_30502018-11-08
2240_14302018-11-07
2950_31002018-11-07
Page served: 15 Nov 2018
design and systems by Michael Brooks
Animal Demography Unit
University of Cape Town