PATTERNS OF PARENTAL CARE AND PARENTAL INVESTMENT IN MARSUPIALSRUSSEL EM.1982; BIOL. REV. CAM. PHILOS. SOC.; ISSN 0006-3231; GBR; DA. 1982; VOL. 57; NO 3; PP. 423-486; BIBL. 8 P.Article

WHAT DETERMINES THE PATTERN OF SHARING OF INCUBATION AND BROODING IN RING DOVES.WALLMAN J; GRABON M; SILVER R et al.1979; J. COMP. PHYSIOL. PSYCHOL.; USA; DA. 1979; VOL. 93; NO 3; PP. 481-492; BIBL. 10 REF.Article

NOTE SUR LE COMPORTEMENT D'ELEVAGE DU POUILLOT DE BONELLI PHYLLOSCOPUS BONELLIOLIOSO G.1981; ALAUDA; ISSN 0002-4627; FRA; DA. 1981; VOL. 49; NO 3; PP. 231-232Article

PARENTAL CARE IN THE SALTWATER CROCODILE (CROCODYLUS POROSUS SCHNEIDER) AND MANAGEMENT IMPLICATIONSBUSTARD HR; CHOUDHURY BC.1980; J. BOMBAY NAT. HIST. SOC.; ISSN 0006-6982; IND; DA. 1980; VOL. 77; NO 1; PP. 64-69; BIBL. 12 REF.Article

OPTIMALITY OF PARENTAL INVESTMENT: THE INFLUENCE OF NURSING ON REPRODUCTIVE SUCCESS OF MOTHER AND FEMALE YOUNG HOUSE MICEFUCHS S.1982; BEHAV. ECOL. SOCIOBIOL.; ISSN 0340-5443; DEU; DA. 1982; VOL. 10; NO 1; PP. 39-51; BIBL. 35 REF.Article

PARENTAL INVESTMENT AND DESERTION OF YOUNG IN MARSUPIALSRUSSELL EM.1982; AM. NAT.; ISSN 0003-0147; USA; DA. 1982; VOL. 119; NO 5; PP. 744-748; BIBL. 16 REF.Article

THE RELATIONSHIP BETWEEN ADULT SIZE AND BROODING IN MARINE INVERTEBRATESSTRATHMANN RR; STRATHMANN MF.1982; AM. NAT.; ISSN 0003-0147; USA; DA. 1982; VOL. 119; NO 1; PP. 91-101; BIBL. 2 P.Article

THE MOTIVATION OF CARE FOR OFFSPRINGS IN THE CICHLID SAROTHERODON MOSSAMBICUSWATANABE M; TAMOTO Y.1981; PROC. JPN. ACAD., SER. B; ISSN 0386-2208; JPN; DA. 1981; VOL. 57; NO 7; PP. 266-270; BIBL. 6 REF.Article

DEUX CAS DE PARTICIPATION A L'INCUBATION DU MALE DE PERDRIX ROUGE (ALECTORIS RUFA) EN FRANCERICCI JC.1983; ALAUDA; ISSN 0002-4627; FRA; DA. 1983; VOL. 51; NO 1; PP. 64-65Article

NEST GUARD REPLACEMENT IN THE ANTARCTIC FISH HARPAGIFER BISPINIS: POSSIBLE ALTRUISTIC BEHAVIORDANIELS RA.1979; SCIENCE; USA; DA. 1979; VOL. 205; NO 4408; PP. 831-833; BIBL. 23 REF.Article

BREEDING OSPREYS FEED FLEDGLINGS THAT ARE NOT THEIR OWNPOOLE A.1982; ; AUK; ISSN 0004-8038; USA; DA. 1982; VOL. 99; NO 4; PP. 781-784; BIBL. 16 REF.Article

WHAT IT MEANS TO "SPOIL" A BABY: PARENTS' PERCEPTIONWILSON AL; WITZKE DB; VOLIN A et al.1981; CLIN. PEDIATR.; ISSN 0009-9228; USA; DA. 1981; VOL. 20; NO 12; PP. 798-802; BIBL. 12 REF.Article

ZUR BRUTBIOLOGIE DES RABENGEIERS, CORAGYPS ATRATUS (BECHSTEIN, 1793), IN NORDKOLUMBIEN, SUEDAMERIKA = LA BIOLOGIE DE L'INCUBATION CHEZ C.A. (B., 1793) DANS LE NORD DE LA COLOMBIE (AMERIQUE DU SUD)KOSTER F; KOSTER STOEWESAND H.1981; BONN. ZOOL. BEITR.; ISSN 0006-7172; DEU; DA. 1981; VOL. 32; NO 3-4; PP. 271-282; ABS. ENG; BIBL. 15 REF.Article

BEOBACHTUNGEN UND EXPERIMENTELLE UNTERSUCHUNGEN ZUM BRUTVERHALTEN VON WELLENSITTICHEN (MELOPSITTACUS UNDULATUS) WAEHREND DES SCHLUEPFENS DER KUEKEN = OBSERVATIONS ET ETUDE EXPERIMENTALE SUR LE COMPORTEMENT DE COUVAISON DE M.U. LORS DE L'ECLOSIONBIRMELIN I; TSCHANZ B.1981; Z. TIERPSYCHOL.; ISSN 0044-3573; DEU; DA. 1981; VOL. 57; NO 3-4; PP. 245-260; ABS. ENG; BIBL. 22 REF.Article

UMBILICAL BROOD PROTECTION AND SEXUAL DIMORPHISM IN THE BOREAL PACIFIC TROCHID GASTROPOD, MARGARITES VORTICIFERUS DALLLINDBERG DR; DOBBERTEEN RA.1981; INST. J. INVERTEBR. REPROD.; ISSN 0165-1269; NLD; DA. 1981; VOL. 3; NO 6; PP. 347-355; BIBL. 15 REF.Article

OBSERVATIONS DE L'INDICATEUR PARASITE PRODOTISCUS INSIGNIS NOURRISSANT UN JEUNE DE SON ESPECEBROSSET A.1981; OISEAU REV. FR. ORNITHOL.; ISSN 0030-1531; FRA; DA. 1981; VOL. 51; NO 1; PP. 59-61; BIBL. 2 REF.Article

COMPLEX BROOD CARE AND REPRODUCTIVE BEHAVIOR IN CAPTIVE POISON-ARROW FROGS, DENDROBATES PUMILIO O. SCHMIDTWEYGOLDT P.1980; BEHAV. ECOL. SOCIOBIOL.; ISSN 0340-5443; DEU; DA. 1980; VOL. 7; NO 4; PP. 329-332; BIBL. 23 REF.Article

NESTING OF THE WHITE-WHISKERED TREE SWIFT IN MALAYAMCLURE HE.1979; CONDOR; USA; DA. 1979; VOL. 81; NO 3; PP. 308-311; BIBL. 11 REF.Article

REGULATION OF REPRODUCTIVE SUCCESS TOWARDS E^-1 (=37%) IN ANIMALS WITH PARENTAL CAREALERSTAM T; HOEGSTEDT G.1983; OIKOS; ISSN 0030-1299; DNK; DA. 1983; VOL. 40; NO 1; PP. 140-145; BIBL. 2 P.Article

INFANTS IN ITALY: AN EVALUATION OF OTHER THAN MOTHER CAREROSS HW.1982; EARLY CHILD DEVELOPMENT AND CARE; ISSN 0300-4430; GBR; DA. 1982; VOL. 9; NO 2; PP. 122-154; BIBL. 19 REF.Article

POST-FLEDGING INTERACTIONS ON THE TERRITORY BETWEEN PARENTS AND YOUNG HERRING GULLS LARUS ARGENTATUSHOLLEY AJF.1982; IBIS; ISSN 0019-1019; GBR; DA. 1982; VOL. 114; NO 2; PP. 198-203; BIBL. 5 REF.Article

REPRODUCTIVE BEHAVIOR OF A RIVER SCULPIN, COTTUS NOZAWAEGOTO A.1982; GYORUIGAKU ZASSHI; ISSN 0021-5090; JPN; DA. 1982; VOL. 28; NO 4; PP. 453-457; ABS. JAP; BIBL. 11 REF.Article

COOPERATIVE FEEDING, DEFENSE OF YOUNG, AND FLOCKING IN THE BLACK-FACED GROSBEAKMOERMOND TC.1981; CONDOR; ISSN 0010-5422; USA; DA. 1981; VOL. 83; NO 1; PP. 82-83; BIBL. 5 REF.Article

KIN SELECTION AND HELPERS AT THE NEST: EFFECTS OF PATERNITY AND BIPARENTAL CARECHARNOV EL.1981; ANIM. BEHAV.; ISSN 0003-3472; GBR; DA. 1981; VOL. 29; PART. 2; PP. 631-632Article

PARENTAL CARE AND THE DEVELOPMENT OF THERMOREGULATION IN RED JUNGLEFOWLSHERRY DF.1981; BEHAVIOUR; ISSN 0005-7959; NLD; DA. 1981; VOL. 76; NO 3-4; PP. 250-279; ABS. GER; BIBL. 3 P.Article