POXVIRUS INFECTION OF THE WHITE-TAILED TROPICBIRD (Phaethon lepturus) IN BERMUDA

Breeding of White-tailed Tropicbirds (Phaethon lepturus) in the western South Atlantic.

Basic information on natural history is crucial for assessing the viability of populations, but is often lacking for many species of conservation concern. One such species is the White-tailed Tropicbird, Phaethon lepturus (Mathews, 1915). Here, we address this shortfall by providing detailed information on reproductive biology, distribution and threats on the Fernando de Noronha archipelago, Br...

Foraging behavior and at-sea distribution of White-Tailed Tropicbirds in tropical ocean.

We used miniaturized GPS loggers and site observations to access foraging patterns and nest behaviour of the White-tailed Tropicbird Phaethon lepturus (WTTB), an endangered species at its South Atlantic breeding colony. Dual foraging pattern was observed with alternation between long and short foraging trips. Birds responsible for nest attendance engaged in short foraging trips with mean distan...

Trace Elements in Three Marine Birds Breeding on Reunion Island (Western Indian Ocean): Part 2 - Factors Influencing Their Detoxification (Western Indian Ocean): Part 2 - Factors Influencing Their Detoxification

Seabird tissues collected between 2002 and 2004 from Barau’s Petrel (Pterodroma baraui), Audubon’s Shearwater (Puffinus lherminieri bailloni), and White-Tailed Trop icbird (Phaethon lepturus) colonies on Reunion Island were analyzed for metallothioneins (MTs) and trace element content. The subcellular distribution between soluble and insoluble fractions of Cd, Cu, Fe, Mn, Se, and Zn was determi...

Ehrlichia ewingii Infection in White-Tailed Deer (Odocoileus virginianus)

Two closely related zoonotic ehrlichiae, Ehrlichia chaffeensis and E. ewingii, are transmitted by Amblyomma americanum, the lone star tick. Because white-tailed deer (Odocoileus virginianus) are critical hosts for all mobile stages of A. americanum and are important vertebrate reservoirs of E. chaffeensis, we investigated whether deer may be infected with E. ewingii, a cause of granulocytotropi...

The White - Tailed Deer