Citation: D. Oro et Jl. Tella, A COMPARISON OF 2 METHODS FOR STUDYING THE DIET OF THE PEREGRINE FALCON, The Journal of raptor research, 29(3), 1995, pp. 207-210
Citation: Jl. Tella et al., HIGH CONSUMPTION RATE OF BLACK-LEGGED KITTIWAKES BY COMMON RAVENS IN A NORWEGIAN SEABIRD COLONY, Colonial waterbirds, 18(2), 1995, pp. 231-233
Citation: Jl. Tella et al., APPARENT LACK OF EFFECTS OF A HIGH LOUSE-FLY INFESTATION (DIPTERA, HIPPOBOSCIDAE) ON ADULT COLONIAL ALPINE SWIFTS, Ardea, 83(2), 1995, pp. 435-439
Citation: Mg. Forero et al., AGE-RELATED EVOLUTION OF SEXUAL DIMORPHISM IN THE RED-NECKED NIGHTJARCAPRIMULGUS-RUFICOLLIS, Journal fur Ornithologie, 136(4), 1995, pp. 447-451
Citation: Jl. Tella et al., AGE-RELATED DIFFERENCES IN BIOMETRICS AND BODY CONDITION IN A SPANISHPOPULATION OF ALPINE SWIFT (APUS-MELBA), Journal fur Ornithologie, 136(1), 1995, pp. 77-79
Citation: I. Torre et Jl. Tella, DISTRIBUTION OF THE CABRERA WATER SHREW (NEOMYS-ANOMALUS) IN NORTHEASTERN SPAIN, Zeitschrift fur Saugetierkunde, 59(5), 1994, pp. 282-288
Citation: Jl. Tella et S. Manosa, EAGLE OWL PREDATION ON EGYPTIAN VULTURE AND NORTHERN GOSHAWK - POSSIBLE EFFECT OF A DECREASE IN EUROPEAN RABBIT AVAILABILITY, The Journal of raptor research, 27(2), 1993, pp. 111-112
Citation: Jl. Tella, POLYANDROUS TRIOS IN A POPULATION OF EGYPTIAN VULTURES (NEOPHRON-PERCNOPTERUS), The Journal of raptor research, 27(2), 1993, pp. 119-120
Citation: Jl. Tella et I. Torre, SEXUAL SIZE DIMORPHISM AND DETERMINATION OF SEX IN THE CHOUGH (PYRRHOCORAX-PYRRHOCORAX), Journal fur Ornithologie, 134(2), 1993, pp. 187-190