Results 81 to 90 of about 668 (175)

Common tern Sterna hirundo at Luanshya, Zambia

, 1980
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Population census of a large common tern colony with a small unmanned aircraft.

PLoS ONE, 2015
Small unmanned aircraft systems (UAS) may be useful for conducting high-precision, low-disturbance waterbird surveys, but limited data exist on their effectiveness.
Dominique Chabot, Shawn R Craik, David M Bird   +2 more
doaj   +1 more source

Sterna hirundo L. 1758

6.° Sterne pierre garin Sterna hirundo, L.; Enl., 987; Wils., pl. 60, fig. 1. Gris de perle gorge blanche; calotte noire; tarses rouges; bec jaune. Plumage d'hiver Tête blanche occiput noir. D`Europe.
openaire   +1 more source

Draft Genome Sequences of Vibrio cholerae Non-O1, Non-O139 Isolates from Common Tern Chicks (Sterna hirundo) following a Mass Mortality Event. [PDF]

Microbiol Resour Announc, 2020
Strauch E, Jäckel C, Hammerl JA, Hennig V, Roschanski N, Dammann I.   +5 more
europepmc   +1 more source

Migration of black terns Chlidonias niger and common terns Sterna hirundo between south Sweden and the Atlantic coast of Africa

Journal of Avian Biology
Light‐level geolocators were used to record the annual migration cycles of black terns Chlidonias niger (9 individuals, 11 journeys) and common terns Sterna hirundo (7 individuals, 11 journeys) breeding in southernmost Sweden.
Thomas Alerstam, Johan Bäckman, Johanna Grönroos, Patrik Olofsson, Roine Strandberg, Sissel Sjöberg   +5 more
doaj   +1 more source

Stopover regions, phenology, and spatiotemporal group dynamics of adult and juvenile common terns Sterna hirundo from inland lakes in North America

Journal of Avian Biology
Understanding the behavior of migratory birds can help determine levels of connectivity and inform conservation actions for species of conservation concern.
Annie Bracey, Fred Strand, Alexis Grinde, Francesca Cuthbert, Ann E. McKellar, David Moore, Elizabeth Craig, Simeon Lisovski   +7 more
doaj   +1 more source

Egg size of the Common Tern Sterna hirundo in Slovenia

Ornis Svecica, 1998
Clutch size and egg size of the Common Tern Sterna hirundo was studied in Slovenia. The total number of eggs measured was 242 from 90 nests. Among 90 complete clutches, 53.7% had three eggs. Density of breeding pairs had no effect on the clutch size. The largest eggs were found in clutches with two eggs.
openaire   +1 more source

LA STERNA COMUNE STERNA HIRUNDO (Aves Sternidae) NIDIFICA REGOLARMENTE IN SICILIA?

, 2018
Is Common tern Sterna hirundo (Aves Sternidae) regular breeding in Sicily?
Salvatore Surdo, Giovanni Spinella, Andrea Cusmano   +2 more
openaire   +1 more source

An unusual feeding behaviour in common tern (Sterna hirundo)

, 1988
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Sterna hirundo Linnaeus, 1758, spec. nov.

Sterna hirundo [spec. nov.] S. cauda forficata: rectricibus duabus extimis albo nigroque dimidiatis. Fn. svec. 127. Sterna. Gesn. av. 53. Aldr. orn. l. 19. c. 7. Jonst. av. 130. t. 46. Hirundo marina. Will. orn. 268. t. 68. Raj. av. 131. Alb. av. 2. p. 79. t. 90. Habitat in Europa. Mas & Femina indissolubiles socii monogami.
openaire   +2 more sources