Dennis F. Frey

The Establishment of Dominance Relationships in the Blue Gourami, Trichogaster Trichopter Us (Pallas)

Dennis F. Frey, Rudolph J. Miller · Behaviour · 1972 · 119 citations

Biology, Animal Behaviour, Behavioral Sciences +13

The occurrence and effect of a protozoan parasite, <i>Ophryocystis elektroscirrha</i> (Neogregarinida: Ophryocystidae) on overwintering monarch butterflies, <i>Danaus plexippus</i> (Lepidoptera: Danaidae) from two California winter sites

K.L.H. Leong, Harru K. Kaya, Motoki Yoshimura et al. · Ecological Entomology · 1992 · 46 citations

Biology, California Winter Sites, Danaus Plexippus +10

Host plant pattern and variation in climate predict the location of natal grounds for migratory monarch butterflies in western North America

Shawna R. Stevens, Dennis F. Frey · Journal of Insect Conservation · 2010 · 39 citations

Biology, Biogeography, Natural Sciences +7

Can microhabitat selection or differences in 'catchability' explain male-biased sex ratios in overwintering populations of monarch butterflies?

Dennis F. Frey, K.L.H. Leong · Animal Behaviour · 1993 · 38 citations

Biology, Breeding Behavior, Fitness +6

Use of Multivariate Analyses to Characterize the Monarch Butterfly (Lepidoptera: Danaidae) Winter Habitat

K.L.H. Leong, Dennis F. Frey, Gregory J. Brenner et al. · Annals of the Entomological Society of America · 1991 · 16 citations

Biology, Biodiversity, Wildlife Ecology +10