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![(Sternula albifrons - USNM 641811) @15 [ ] Unspecified (default): All Rights Reserved Unspecified Unspecified](http://v3.boldsystems.org/pics/_w300/SIBJP/DSCN0294%2B1295016927.JPG "(Sternula albifrons - USNM 641811) {} [ ] Unspecified (default): All Rights Reserved")
![(Sternula lorata - MUSM-Orn-00530) @11 [ ] Copyright (2014) Unspecified Museo de Historia Natural](http://v3.boldsystems.org/pics/_w300/AVIPE/MHNSM_MUSM-Orn-00530.jpg%2B1430161804.JPG "(Sternula lorata - MUSM-Orn-00530) {} [ ] Copyright (2014)")
![(Sternula superciliaris - MACN-Or-ct 1782) @13 [ ] Copyright (2014) MACN Museo Argentino de Ciencias Naturales, Bernardino Rivadavia](http://v3.boldsystems.org/pics/_w300/BARG/MACN-Or-ct_1782_l%2B1414075546.jpg "(Sternula superciliaris - MACN-Or-ct 1782) {} [ ] Copyright (2014)")
