Comparison of non-invasive methods for quantifying population density of the fiddler crab Uca tangeriJORDAO, Joana M; OLIVEIRA, Rui F.Journal of the Marine Biological Association of the United Kingdom. 2003, Vol 83, Num 5, pp 981-982, issn 0025-3154, 2 p.Article

Comparative analysis of male androgen responsiveness to social environment in birds: the effects of mating system and paternal incubationHIRSCHENHAUSER, Katharina; WINKLER, Hans; OLIVEIRA, Rui F et al.Hormones and behavior (Print). 2003, Vol 43, Num 4, pp 508-519, issn 0018-506X, 12 p.Article

Mate choice in the galilee St. Peter's fish, Sarotherodon galilaeusROS, Albert F. H; ZEILSTRA, Ilja; OLIVEIRA, Rui F et al.Behaviour. 2003, Vol 140, pp 1173-1188, issn 0005-7959, 16 p., 8-9Article

Brain levels of arginine-vasotocin and isotocin in dominant and subordinate males of a cichlid fishALMEIDA, Olinda; GOZDOWSKA, Magdalena; KULCZYKOWSKA, Ewa et al.Hormones and behavior (Print). 2012, Vol 61, Num 2, pp 212-217, issn 0018-506X, 6 p.Article

Environmental modulation of androgen levels and secondary sex characters in two populations of the peacock blenny Salaria pavoSARAIVA, Joao L; GONCALVES, David M; OLIVEIRA, Rui F et al.Hormones and behavior (Print). 2010, Vol 57, Num 2, pp 192-197, issn 0018-506X, 6 p.Article

Endocrine control of sexual behavior in sneaker males of the peacock blenny Salaria pavo : Effects of castration, aromatase inhibition, testosterone and estradiolGONCALVES, David; ALPEDRINHA, Joao; TELES, Magda et al.Hormones and behavior (Print). 2007, Vol 51, Num 4, pp 534-541, issn 0018-506X, 8 p.Article

Mudballing revisited : Further investigations into the construction behaviour of male UCA tangeriBURFORD, Fiona R. L; MCGREGOR, Peter K; OLIVEIRA, Rui F et al.Behaviour. 2001, Vol 138, pp 221-234, issn 0005-7959, 2Article

Social cues in the expression of sequential alternative reproductive tactics in young males of the peacock blenny, Salaria pavoFAGUNDES, Teresa; SIMOES, Mariana G; GONCALVES, David et al.Physiology & behavior. 2012, Vol 107, Num 3, pp 283-291, issn 0031-9384, 9 p.Article

Intersexual copying by sneaker males of the peacock blennyGONCALVES, David; OLIVEIRA, Rui F; KORNER, Kay et al.Animal behaviour. 2003, Vol 65, pp 355-361, issn 0003-3472, 7 p., 2Article

Social environment affects testosterone level in captive male blue―black grassquitsLACAVA, Roberto V; BRASILEIRO, Luiza; MAIA, Rafael et al.Hormones and behavior (Print). 2011, Vol 59, Num 1, pp 51-55, issn 0018-506X, 5 p.Article

Major claws make male fiddler crabs more conspicuous to visual predators : a test using human observersJORDAO, Joana M; OLIVEIRA, Rui F.Hydrobiologia (The Hague). 2001, Vol 449, pp 241-247, issn 0018-8158Conference Paper

Social instability promotes hormone―behavior associated patterns in a cichlid fishALMEIDA, Olinda; GONCALVES-DE-FREITAS, Eliane; LOPES, João S et al.Hormones and behavior (Print). 2014, Vol 66, Num 2, pp 369-382, issn 0018-506X, 14 p.Article

The relationship between social status, behaviour, growth and steroids in male helpers and breeders of a cooperatively breeding cichlidBENDER, Nicole; HEG, Dik; HAMILTON, Ian M et al.Hormones and behavior (Print). 2006, Vol 50, Num 2, pp 173-182, issn 0018-506X, 10 p.Article

Intra-sexual variation in male reproduction in teleost fish : a comparative approachOLIVEIRA, Rui F; ROS, Albert F. H; GONCALVES, David M et al.Hormones and behavior (Print). 2005, Vol 48, Num 4, pp 430-439, issn 0018-506X, 10 p.Article

Patterns of diversity of the north-eastern Atlantic blenniid fish fauna (Pisces : Blenniidae)ALMADA, Vitor C; OLIVEIRA, Rui F; GONCALVES, Emanuel J et al.Global ecology and biogeography (Print). 2001, Vol 10, Num 4, pp 411-422, issn 1466-822XArticle

Mounting an immune response correlates with decreased androgen levels in male peafowl, Pavo cristatusROS, Albert F. H; CORREIA, Maria; WINGFIELD, John C et al.Journal of ethology. 2009, Vol 27, Num 2, pp 209-214, issn 0289-0771, 6 p.Article

Metabolic costs of aggressive behaviour in the siamese fighting fish, Betta splendensCASTRO, Nidia; ROS, Albert F. H; BECKER, Klaus et al.Aggressive behavior (Print). 2006, Vol 32, Num 5, pp 474-480, issn 0096-140X, 7 p.Article

Male sexual polymorphism, alternative reproductive tactics, and androgens in combtooth blennies (Pisces : Blenniidae)OLIVEIRA, Rui F; CANARIO, Adelino V. M; GROBER, Matthew S et al.Hormones and behavior (Print). 2001, Vol 40, Num 2, pp 266-275, issn 0018-506XArticle

Comment on : The interaction between organizational and activational effects of testosterone in the control of early aggression in birds. Authors' replyROS, Albert F. H; HIRSCHENHAUSER, Katharina; OLIVEIRA, Rui F et al.Ethology. 2001, Vol 107, Num 9, pp 851-856, issn 0179-1613Article

Cortisol mediates cleaner wrasse switch from cooperation to cheating and tactical deceptionSOARES, Marta C; CARDOSO, Sónia C; GRUTTER, Alexandra S et al.Hormones and behavior (Print). 2014, Vol 66, Num 2, pp 346-350, issn 0018-506X, 5 p.Article

Watching fights raises fish hormone levels : Cichlid fish wrestling for dominance induce an androgen surge in male spectatorsOLIVEIRA, Rui F; LOPES, Marco; CARNEIRO, Luis A et al.Nature (London). 2001, Vol 409, Num 6819, issn 0028-0836, p. 475Article

Does access to the bluestreak cleaner wrasse Labroides dimidiatus affect indicators of stress and health in resident reef fishes in the Red Sea?ROS, Albert F. H; LUSA, Jeanne; MEYER, Meghann et al.Hormones and behavior (Print). 2011, Vol 59, Num 1, pp 151-158, issn 0018-506X, 8 p.Article

Brain aromatase mRNA expression in two populations of the peacock blenny Salaria pavo with divergent mating systemsGONCALVES, David; SARAIVA, João; TELES, Magda et al.Hormones and behavior (Print). 2010, Vol 57, Num 2, pp 155-161, issn 0018-506X, 7 p.Article

Endocrine correlates of intra-specific variation in the mating system of the St. Peter's fish (Sarotherodon galilaeus)ROS, Albert F. H; CANARIO, Adelino V. M; COUTO, Elsa et al.Hormones and behavior (Print). 2003, Vol 44, Num 4, pp 365-373, issn 0018-506X, 9 p.Article

The relationship between the presence of satellite males and nest-holders' mating success in the Azorean rock-pool blenny Parablennius sanguinolentus parvicornisOLIVEIRA, Rui F; CARVALHO, Natacha; MIRANDA, Jason et al.Ethology. 2002, Vol 108, Num 3, pp 223-235, issn 0179-1613Article