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Troldflagermus

Troldflagermus. Frekvens. Grønt: lille intensitet Gul og rød: høj intensitet. Tid i sekunder. Troldflagermus buzz. Dværgflagermus (Pipistrellus pygmaeus). (bemærk det kraftigste signal fra 60-50 kHz). Optaget i Furesø Kommune.

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Troldflagermus

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  1. Troldflagermus Frekvens Grønt: lille intensitet Gul og rød: høj intensitet Tid i sekunder

  2. Troldflagermus buzz

  3. Dværgflagermus (Pipistrellus pygmaeus) (bemærk det kraftigste signal fra 60-50 kHz) Optaget i Furesø Kommune

  4. Dværgflagermus - Pipistrelflagermus (Pipistrellus pipistrellus) (bemærk det kraftigste signal i området 50-40 kHz) Optaget i Sønderjylland

  5. Vandflagermus

  6. Vandflagermus buzz

  7. Sydflagermus Ca. 7 skrig per sek.

  8. Skimmelflagermus Ca. 5 skrig per sek

  9. Skimmelflagermus, revirsang Skimmelflagermusens ”revirsang” eller territorial sang, der kan høres om efteråret, har den kraftigste del ved 14-15 kHz og kan derfor høres med det blotte øre.

  10. Brunflagermus To lyde: plip-plop

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