In 2015 she was an artist in residency at three different spaces : Sterna Nisyros Residence in Greece, Tanzhaus Zurich in Switzerland and in Rauschenberg Residency in Captiva, Florida, United States.
42.
A farm in the Gulf of California, Mexico, is culturing pearls from the black lipped " Pinctada mazatlanica " oysters and the rainbow lipped " Pteria sterna " oysters.
43.
The third and fourth rib have expanded lower ends that in life probably were attached to cartilaginous sternal ribs, themselves connected to sterna that in the holotype specimen have not ( yet ) ossified.
44.
In late summer a thousand or more roseate terns ( " Sterna dougallii " ), a U . S . endangered species, feed near here in preparation for their southward migration.
45.
The other major avian on Great Gull Island is the Roseate Tern ( " Sterna dougallii " ), which mostly inhabit the ring of boulders that cover the edges of the island.
46.
Like all " Sterna " terns, the common tern feeds by plunge-diving for fish, from a height of, either in the sea or in freshwater lakes and large rivers.
47.
However, another study tested if carrion crow ( " Corvus corone " ) predation on little tern ( " Sterna albifrons " ) eggs could be decreased by conditioned taste aversion.
48.
The NSW Threatened Species Conservation Act 1995 identifies the migratory little tern " ( Sterna albifrons ) " and the Beach stone-curlew " ( Esacus neglectus ) " as endangered.
49.
If visited during the summer or spring, marine birds such as the Calonectris shearwaters ( " Calonectris diomedea borealis " ) or common tern ( " Sterna hirundo " ) are common.
50.
Although the genus was first described in 1832 by Johann Georg Wagler the four species in the genus were until 2005 retained in the larger genus " Sterna ", the genus that holds most terns.
