103 results found
Tobias JA, Seddon N, 2002, Estimating population size in the subdesert mesite (Monias benschi): new methods and implications for conservation, BIOLOGICAL CONSERVATION, Vol: 108, Pages: 199-212, ISSN: 0006-3207
Seddon N, Tobias JA, Alvarez A, 2002, Vocal communication in the pale-winged trumpeter (Psophia leucoptera): Repertoire, context and functional reference, BEHAVIOUR, Vol: 139, Pages: 1331-1359, ISSN: 0005-7959
Tobias JA, Seddon N, 2002, Female begging in European robins: do neighbors eavesdrop for extrapair copulations?, BEHAVIORAL ECOLOGY, Vol: 13, Pages: 637-642, ISSN: 1045-2249
Ekstrom JMM, Dones JPG, Willis J, et al., 2002, New information on the distribution, status and conservation of terrestrial bird species in Grande Terre, New Caledonia, EMU-AUSTRAL ORNITHOLOGY, Vol: 102, Pages: 197-207, ISSN: 0158-4197
Seddon N, Tobias J, Yount JW, et al., 2000, Conservation issues and priorities in the Mikea Forest of south-west Madagascar, ORYX, Vol: 34, Pages: 287-304, ISSN: 0030-6053
Tobias J, Seddon N, 2000, Territoriality as a paternity guard in the European robin, Erithacus rubecula, ANIMAL BEHAVIOUR, Vol: 60, Pages: 165-173, ISSN: 0003-3472
Barnett JM, Kirwan GM, Pearman M, et al., 2000, Rediscovery and subsequent observations of Kaempfer's Tody-tyrant Hemitriccus kaempferi in Santa Catarina, Brazil, with notes on conservation, life history and plumage, Bird Conservation International, Vol: 10, ISSN: 0959-2709
Previously known from two specimens, Kaempfer's Tody-tyrant Hemitriccus kaempferi is a globally threatened species endemic to the southern Brazil Atlantic Forest. The first field observations of this little-known taxon were made in the 1990s and our data therefore provide the first published information on its natural history, including breeding biology, behaviour and vocalizations, as well as a new locality. As very little information has appeared in the literature concerning the identification of this species, we present notes on its plumage and habits. Remarks concerning the species's conservation prospects and the importance of the remaining forest in the vicinity of the type-locality for other threatened bird species are made.
Brooks T, Tobias J, Balmford A, 1999, Deforestation and bird extinctions in the Atlantic forest, ANIMAL CONSERVATION, Vol: 2, Pages: 211-222, ISSN: 1367-9430
Tobias J, 1997, Food availability as a determinant of pairing behaviour in the European robin, JOURNAL OF ANIMAL ECOLOGY, Vol: 66, Pages: 629-639, ISSN: 0021-8790
Tobias J, 1997, Asymmetric territorial contests in the European robin: The role of settlement costs, ANIMAL BEHAVIOUR, Vol: 54, Pages: 9-21, ISSN: 0003-3472
Dabelsteen T, McGregor PK, Holland J, et al., 1997, The signal function of overlapping singing in male robins, ANIMAL BEHAVIOUR, Vol: 53, Pages: 249-256, ISSN: 0003-3472
Tobias JA, Williams RSR, 1996, Notes on the behavior of the masked saltator in Southern Ecuador, Auk, Vol: 113, Pages: 942-944, ISSN: 0004-8038
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