THE EVOLUTION OF COLONIALITY IN WHITE-TAILED AND BLACK-TAILED PRAIRIE DOGS (SCIURIDAE: CYNOMYS LEUCURUS AND C. LUDOVICIANUS)HOOGLAND JL.1981; ECOLOGY; ISSN 0012-9658; USA; DA. 1981; VOL. 62; NO 1; PP. 252-272; BIBL. 3 P.Article

AGGRESSION, ECTOPARASITISM, AND OTHER POSSIBLE COSTS OF PRAIRIE DOG (SCIURIDAE, CYNOMYS SPP.) COLONIALITYHOOGLAND JL.1979; BEHAVIOUR; NLD; DA. 1979; VOL. 69; NO 1-2; PP. 1-35; ABS. GER; BIBL. 4 P.Article

SEX RATIO AND LOCAL RESOURCE COMPETITIONHOOGLAND JL.1981; AM. NAT.; ISSN 0003-0147; USA; DA. 1981; VOL. 117; NO 5; PP. 796-797; BIBL. 14 REF.Article

PRAIRIE DOG COLONIALITY AND BLACK-FOOTED FERRETSPOWELL RA; HOOGLAND JL.1982; ECOLOGY; ISSN 0012-9658; USA; DA. 1982; VOL. 63; NO 6; PP. 1967-1969; BIBL. 18 REF.Article

ANALYSIS OF THE MATING SYSTEM IN THE BLACK-TAILED PRAIRIE DOG (CYNOMYS LUDOVICIANUS) BY LIKELIHOOD OF PATERNITYFOLTZ DW; HOOGLAND JL.1981; J. MAMMAL.; ISSN 0022-2372; USA; DA. 1981; VOL. 62; NO 4; PP. 706-712; BIBL. 19 REF.Article

ADVANTAGES AND DISADVANTAGES OF BANK SWALLOW (RIPARIA RIPARIA) COLONIALITY.HOOGLAND JL; SHERMAN PW.1976; ECOL. MONOGR.; U.S.A.; DA. 1976; VOL. 46; NO 1; PP. 33-58; BIBL. 3 P. 1/2Article

DEMOGRAPHIC DIFFERENCES BETWEEN AN OLD AND A NEW COLONY OF BLACK-TAILED PRAIRIE DOGS (CYNOMYS LUDOVICIANUS)GARRETT MG; HOOGLAND JL; FRANKLIN WL et al.1982; AM. MIDL. NAT.; ISSN 0003-0031; USA; DA. 1982; VOL. 108; NO 1; PP. 51-59; BIBL. 40 REF.Article