PDF-Braz. J. Biol., 639-644, 2004POPULATIONAL GENETICS OF MANED WOLVES ..

ATIONAL GENETIC STRUCTURE OF FREELIVINGMANED WOLVES Chrysocyon brachyurus DETERMINEDBY PROTEIC MARKERSDE MATTOS P S R1 DEL LAMA M A2 TOPPA R H3 ARNO RUDI SCHWANTES A R21M. J Rodgers BJ Cao A Dalvi and A Holmes Abstract In the field of anxiety research animal models are used as screening tools in the search for compounds with therapeutic potential and as simulations for research on mechanisms underlying emotional behav Braz. J. Biol., 2011, vol. 71, no. 1, p. 179-188effects observed, and the utilisation of natural environments of the species Astyanax fasciatus (Cuvier, 1819) and Cyanocharax alburnus The samplings we Braz. J. Biol., 68(2): 315-320, 2008 315 important resource dimension in reptiles and especially in amphibians (Toft, 1985). In general, the size of con - sumers is correlated with the size of their Mane Defenses Wolves can raise the long darker fur on their shoulders and neck when they sense danger. The erect mane gives the impression of greater size to intimidate any predator. Let Me Hear You B 473 Responses of freshwater molluscs to environmental factors in Southern Brazil wetlands Maltchik, L. a *, Stenert, C. a , Kotzian, CB. b and Pereira, D. c a Universidade do Vale do Rio dos Sinos & AND Serrasalmus marginatus INTO THE UPPERN Braz. J. Biol., 67(4): 619-625, 2007 Scheibler, DR. and Christoff, AU.Braz. J. Biol., 67(4): 619-625, 2007 elds of annual cultures such as tobacco, bean, and cassava. However, corn crops prevail wide 459 Foraging of Great Kiskadees ( Pitangus ) and food items offered to nestlings in the Pantanal Munin, RL. a *, Fischer, E. b and Longo, JM. a a Programa de P NOTES AND COMMENTS Braz. J. Biol., 62(2):371-373, 2002372ROMERO, G. Q.by wasps and/or bees (Young, 1980). The antsin effect act like opportunists by making the flowersTo analyze the behaviour of its e Manh Mitochondrial DNA corroborates the species distinctiveness Hellmayr, 1924) and the Sooretama (T. ambiguus Slaty-antshrikes (Passeriformes: Thamnophilidae)Lacerda, DR. Braz. J. Biol., 67(4, Suppl.): 87 379 Condition factor of Astyanax intermedius Eigenmann, 1908 (OSTEICHTHYES, CHARACIDAE) parasitised by Paracymothoa Lemos de Castro, 1955 (CRUSTACEA, CYMOTHOIDAE) in the Grande River, Serra do 89 Are ant assemblages of Brazilian veredas characterised by location or habitat type? Costa-Milanez, CB. a,b *, Louren http://. www.timberwolfinformation.org. /grand-canyon-wolf-that-made-epic-journey-shot-dead-in-. utah. /. Genetic tests conducted at the University of Idaho found that the DNA sample taken from the wolf killed on December 28 (2014) was identical to the DNA in scat samples taken from Echo, the name given to the Grand Canyon wolf following a worldwide naming contest among schoolchildren. …..the animal had been radio-collared roughly a year ago, in January 2014, near Cody, Wyoming—which suggests Echo had traveled at least 750 miles (1,200 kilometers) before being killed..