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1. More Than Kin and Less Than Kind: The Evolution of Family Conflict
More Than Kin and Less Than Kind: The Evolution of Family Conflict.-Douglas W. Mock. 2004. The Belknap Press of Harvard University Press, Cambridge, Massachusetts. 267 ... (PERIODICAL ARTICLE)
2. ACOUSTIC PROPERTIES OF TWO URBAN SONG DIALECTS IN THE ORANGE-TUFTED SUNBIRD...
LIKE OTHER FORMS of animal communication, bird song requires transmission from a signaler to a receiver. Over distance, however, biologically important sounds may attenuate (i.e. (PERIODICAL ARTICLE)
3. RENESTING DETERMINES SEASONAL FECUNDITY IN SONGBIRDS: WHAT DO WE KNOW? WHAT...
SEASONAL FECUNDITY IN songbirds is measured as the number of offspring produced by a female in an entire breeding season. It is a key parameter ... (PERIODICAL ARTICLE)
4. ENHANCING THE SCIENTIFIC VALUE OF THE CHRISTMAS BIRD COUNT
THE CHRISTMAS BIRD COUNT (CBC), conducted by the National Audubon Society (NAS) since 1900, constitutes the longest-running and geographically most widespread survey of bird life ... (PERIODICAL ARTICLE)
5. IN MEMORIAM: ROGER MALCOLM EVANS, 1935-1998
Roger Malcolm Evans was born at Coronation, Alberta, on 27 May 1935. His father died when Roger was three years old, so he grew up ... (PERIODICAL ARTICLE)
6. IN MEMORIAM: EDWARD MAX NICHOLSON, 1904-2003
Max Nicholson was born in Dublin on 12 July 1904, when Ireland was still a part of the United Kingdom, but moved to England when ... (PERIODICAL ARTICLE)
7. RELATIONSHIPS AMONG MERCURY CONCENTRATIONS, HORMONES, AND NESTING EFFORT OF...
BIOACCUMULATION OF MERCURY in wetlands has been identified as a potential threat to wildlife, especially to predatory animals such as piscivorous birds (Scheuhammer 1987, Zillioux ... (PERIODICAL ARTICLE)
8. BODY MASS OF LONG-TAILED DUCKS (CLANGULA HYEMALIS) DURING INCUBATION
DURING THE BREEDING season, energy requirements for metabolic processes are coupled with those for reproduction. To meet increased energetic demands during that time, many waterfowl ... (PERIODICAL ARTICLE)
9. MULTIPLE-DAY CONSTANCY AS AN ALTERNATIVE TO POOLING FOR ESTIMATING...
STOPOVER SITES PROVIDE places for migrants to rest, avoid predators, and feed to build or rebuild fat stores that fuel migration. Adequate stopover sites may ... (PERIODICAL ARTICLE)
10. CONCORDANCE BETWEEN MORPHOLOGICAL AND MOLECULAR MARKERS IN ASSESSING...
HYBRIDIZATION, DEFINED AS the interbreeding of recognized species, presents challenges to the reconstruction of phylogenies, formulation of species concepts, and biological conservation (Grant and Grant ... (PERIODICAL ARTICLE) | |
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1-10 (of 88) related articles
Items per page
1-10 (of 88) related articles
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