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White-striped Free-tailed Bat

White-striped Free-tailed Bat

Austronomus australis

A nocturnal chiropteran species endemic to South America, belonging to the Molossidae family of free-tailed bats, characterized by distinctive white striping and specialized aerial foraging behavior.

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White-striped Free-tailed Bat
White-striped Free-tailed Bat
White-striped Free-tailed Bat
White-striped Free-tailed Bat
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Ecology & Habitat

Habitat

Primarily inhabits tropical and subtropical forest regions, including rainforests, secondary forests, and urban areas with suitable roosting sites such as tree cavities, rock formations, and human-made structures

Ecological Role

Critical ecosystem service provider through insect population control, pollination, and serving as a bioindicator species for forest and habitat health

Morphology

  • SKIN COAT Fur coloration ranges from dark brown to grayish-brown, with distinctive white dorsal striping pattern
  • LIMBS WINGS Long, narrow wings adapted for high-speed aerial maneuverability, wingspan approximately 350-400 mm
  • HEAD SENSORY Large ears, advanced echolocation capabilities, acute auditory and spatial perception for nocturnal navigation
  • BODY STRUCTURE Medium-sized bat with streamlined body, approximately 110-130 mm in total length and 35-45 g body mass
Data Source: TaxonHub Database
Image Credit: Phillip A. Robson
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Related Species in Molossidae