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A male will maintain a territory averaging 2.6 km 2 (1.0 sq mi), though male territories have ranged from 1.7 to 150 km 2 (0.66 to 57.92 sq mi). [16] Northern harrier male perched on shrub at Point Reyes National Seashore. These are one of the few raptorial birds known to practice polygyny – one male mates with
Aethriamanta brevipennis male. Aethriamanta brevipennis, [2] scarlet marsh hawk, [3] [4] is a species of dragonfly in the family Libellulidae.
The marsh skimmer, also known as tricolored marsh hawk, [2] [3] and slender blue skimmer, (Orthetrum luzonicum) [4] is a species of dragonfly in the family Libellulidae. It is widespread in many Asian countries.
It is a medium sized dragonfly with dark face and greenish blue eyes. The thorax of old males are dark blue due to pruinescence.Its wings are transparent with dark amber-yellow tint in the extreme base.
Orthetrum pruinosum, [2] the crimson-tailed marsh hawk, [3] [4] [5] is a species of dragonfly in the family Libellulidae. It is a widespread species occurring from west India to Japan and south to Java and the Sunda Islands .
Orthetrum chrysis,Brown-backed Red Marsh Hawk The Spine-tufted skimmer , or brown-backed red marsh hawk , [ 2 ] [ 3 ] ( Orthetrum chrysis ) [ 4 ] is a species of dragonfly in the family Libellulidae .
Male Female Scientific name Common Name Distribution Aethriamanta aethra Ris, 1912: Cambodia, Indonesia, Malaysia, Singapore, Thailand, and Vietnam. Aethriamanta brevipennis (Rambur, 1842) scarlet marsh hawk [4] Asia Aethriamanta circumsignata Selys, 1897: square-spot basker [5] Australia, and New Guinea Aethriamanta gracilis (Brauer, 1878)
Orthetrum glaucum- blue marsh hawk Male Orthetrum glaucum (blue marsh hawk) Orthetrum japonicum internum; Orthetrum luzonicum - tri-coloured marsh hawk; Orthetrum pruinosum neglectum - crimson-tailed marsh hawk; Orthetrum coerulescens anceps - keeled skimmer; Orthetrum sabina - green marsh hawk; Orthetrum taeniolatum - small skimmer