Thermal Soaring Compared in Three Dissimilar Tropical Bird Species, Fregata Magnificens, Pelecanus Occidentals and Coragyps Atratus

Circular Statistics in Biology

1982 • 4,664 citations

Circular Statistics in Biology

1982 • 1,474 citations

MECHANICS OF FLIGHT

1975 • 1,031 citations

Statistical Methods in Biology

1960 • 603 citations

Statistical Methods in Biology.

1960 • 413 citations

Meteorology over the tropical oceans

1978 • 380 citations

The flight of petrels and albatrosses (procellariiformes), observed in South Georgia and its vicinity

1982 • 345 citations

SOARING BEHAVIOUR AND PERFORMANCE OF SOME EAST AFRICAN BIRDS, OBSERVED FROM A MOTOR‐GLIDER

1972 • 291 citations

Gliding Flight of the White-Backed Vulture Gyps Africanus

1971 • 93 citations

The use of wing tip sails to reduce vortex drag

1978 • 91 citations

Notes on the Breeding Biology and Behavior of the Magnificent Frigatebird

1973 • 59 citations

Soaring Migration of the Common Crane Grus grus Observed by Radar and from an Aircraft

1979 • 47 citations

SEXUAL DIMORPHISM IN BREEDING CYCLES AND UNEQUAL SEX RATIO IN MAGNIFICENT FRIGATE-BIRDS

1972 • 38 citations

Circular Statistics in Biology.

1983 • 31 citations

The ornithodolite: An instrument for collecting large samples of bird speed measurements

1982 • 30 citations

DISTRIBUTION AND DISPERSAL OF CENTRAL PACIFIC LESSER FRIGATEBIRDS ‘FREGATA ARZEL*

1967 • 17 citations

AEROPLANE STUDIES OF TRADE‐WIND METEOROLOGY

1953 • 6 citations

Deleted Work

1955 • 0 citations