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Olsen, K.M. and Larsson, H.: Terns of Europe and North America.
Description of the book Terns of Europe and North America by Olsen, K.M. and Larsson, H., published by Princeton University Press. [eng]
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Blind Lake's Black Terns
"In the Yukon, Black Terns are known only as an extremely rare
vagrant. The first documented sighting was of two birds seen on
June 3, 1978 at Swan Lake, 20 km northeast of Whitehorse. Since
then there have been only two other documented Black Tern
sightings in the Yukon". [eng]
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IFWIS - Least tern Sterna antillarum
Taxonomy, Occurence in Illinois, Status, Habitat associations, Guilds, Food-habits, Environmental associations, Life history, Management practices, References. [eng]
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Terns
Forest Preserve District of Cook County (Illinois). [eng]
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BPI Pelagic Seabirds - Skuas, Gulls & Terns
Many of the species in our gallery of images are poorly represented in print with in flight photos. [eng]
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Gulls and terns
Songs and calls of some New York State birds. [eng]
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Least Tern
A species account of Least Tern from Cornell Lab of Ornithology's Bird of the Week web site. Least Terns are less reliant on
islands for nesting than are most other terns.
Inland populations of Least Terns nest in
colonies on sandbars in rivers and coastal
populations nest on beaches. Least Terns
have even been known to nest on flat
pebble-covered rooftops. [eng]
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Laridae (Sternidae)
Nombre científico.
Nombre español.
English name. List of species: Length-Weight. Distribution. [eng]
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White Tern stamps
Stamps showing White Tern (Gygis alba). [eng]
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Terns of Florida
Terns are enjoyed by millions of people who flock to Florida's beaches. Although only adorned with various shades of black and white feathers, terns are beautiful birds. They are
in the same taxonomic family, Laridae, as gulls. This means they share some common physical and behavioral characteristics. For example, gulls and terns have webbed feet and
usually nest on the ground and near water. Terns differ from gulls in that they have narrower pointed wings, forked tails, pointed bills, and slimmer bodies. Their bill is often aimed
downward as they fly and hover in search for food. Of the 16 species of terns in North America, 12 can be seen in Florida. [eng]
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Elegant Tern stamps
Stamps showing Elegant Tern (Sterna elegans). [eng]
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Gulls and Terns
Photos by Don DesJardins. [eng]
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Gulls and Terns of Lake Huron
"Anywhere one goes along the Huron shores,
the gulls wheel and chatter, dive and soar.
They are very abundant nearly everywhere,
being present from ice-out in spring to
winter". [eng]
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Sternidae
Cladogram. [eng]
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Arctic & Common Terns Nesting
Arctic terns are fascinating birds. They are the longest of long-range migrants, moving annually between breeding grounds in the
Arctic and sub-arctic and wintering grounds south to the Antarctic ice-pack. It's tough to imagine such a journey undertaken each
year, especially for a species such as ours, that routinely complains of the discomforts of air travel at much shorter distances. [eng]
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Western Snowy Plovers and California Least Terns
California least terns are migratory
and spend the breeding season, from April
through August, along the central and
southern California coast, as well as along
northern Baja California, Mexico.
[eng]
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Tarapiroe, the Black-fronted Tern
NZBirds Gallery. [eng]
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Charadriiformes
List of taxa. [eng]
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Tidepool - Caspian Terns
The movement of Caspian terns from Rice Island to East Sand Island may prove to be beneficial to salmon in the Columbia
river, but it will be devastating to Chinook River runs. [eng]
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Sternidae
Esta familia cosmopolita, presenta como característica el pico en punta y alas más largas que las gaviotas, cola a menudo ahorquillada, tarsos muy cortos
y pulgar casi inexistente, con los picos coloreados de rojo, amarillo o negro. Son gregarias y migradoras, de vuelo ágil y ligero. Nadan bien y se arrojan
desde lo alto sobre peces e insectos. [spa]
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