# Animal Ears > Hear the world the way animals do. Upload or record a sound and hear it > transformed through a species' published audiogram. 100% client-side DSP. ## Tool - Studio: https://animalears.app/en/studio/ ## Human reference - Human hearing: 20 Hz-20 kHz, most sensitive ~2-5 kHz. ## Species (per-language pages at /{lang}/animals/{id}/) - Human (Homo sapiens) [human] — 20 Hz–20000 Hz, best ~3150 Hz: https://animalears.app/en/animals/human/ - Domestic dog (Canis familiaris) [dog] — 67 Hz–45000 Hz, best ~4000 Hz: https://animalears.app/en/animals/dog/ - Domestic cat (Felis catus) [cat] — 55 Hz–79000 Hz, best ~8000 Hz: https://animalears.app/en/animals/cat/ - Cattle (Bos taurus) [bull] — 23 Hz–35000 Hz, best ~8000 Hz: https://animalears.app/en/animals/bull/ - Horse (Equus caballus) [horse] — 55 Hz–33500 Hz, best ~2000 Hz: https://animalears.app/en/animals/horse/ - European rabbit (Oryctolagus cuniculus) [rabbit] — 96 Hz–49000 Hz, best ~1000 Hz: https://animalears.app/en/animals/rabbit/ - House mouse (Mus musculus) [mouse] — 2300 Hz–85500 Hz, best ~16000 Hz: https://animalears.app/en/animals/mouse/ - White-tailed deer (Odocoileus virginianus) [deer] — 115 Hz–54000 Hz, best ~8000 Hz: https://animalears.app/en/animals/deer/ - Domestic ferret (Mustela putorius furo) [ferret] — 36 Hz–44000 Hz, best ~12000 Hz: https://animalears.app/en/animals/ferret/ - Raccoon (Procyon lotor) [raccoon] — 100 Hz–40000 Hz, best ~1000 Hz: https://animalears.app/en/animals/raccoon/ - Bald eagle (Haliaeetus leucocephalus) [eagle] — 200 Hz–5700 Hz, best ~2000 Hz: https://animalears.app/en/animals/eagle/ - Western honeybee (Apis mellifera) [honeybee] — 10 Hz–500 Hz, best ~265 Hz: https://animalears.app/en/animals/honeybee/ - Lemon shark (Negaprion brevirostris) [shark] — 10 Hz–1000 Hz, best ~300 Hz: https://animalears.app/en/animals/shark/ - Bottlenose dolphin (Tursiops truncatus) [dolphin] — 75 Hz–150000 Hz, best ~60000 Hz: https://animalears.app/en/animals/dolphin/ - Asian elephant (Elephas maximus) [elephant] — 17 Hz–10500 Hz, best ~1000 Hz: https://animalears.app/en/animals/elephant/ - Octopus (Octopus vulgaris) [octopus] — 1 Hz–200 Hz, best ~60 Hz: https://animalears.app/en/animals/octopus/ - Royal python (Python regius) [snake] — 80 Hz–1000 Hz, best ~160 Hz: https://animalears.app/en/animals/snake/ - Mosquito (proxy for flies) (Aedes aegypti) [housefly] — 80 Hz–800 Hz, best ~380 Hz: https://animalears.app/en/animals/housefly/ - California mantis shrimp (Hemisquilla californiensis) [mantis_shrimp] — 20 Hz–1000 Hz, best ~40 Hz: https://animalears.app/en/animals/mantis_shrimp/ - Tokay gecko (Gekko gecko) [gecko] — 100 Hz–5000 Hz, best ~1000 Hz: https://animalears.app/en/animals/gecko/ - Rock pigeon (Columba livia) [pigeon] — 40 Hz–8500 Hz, best ~1000 Hz: https://animalears.app/en/animals/pigeon/ - Domestic pig (Sus scrofa domesticus) [pig] — 42 Hz–40500 Hz, best ~8000 Hz: https://animalears.app/en/animals/pig/ - Domestic goat (Capra hircus) [goat] — 78 Hz–37000 Hz, best ~2000 Hz: https://animalears.app/en/animals/goat/ - Domestic sheep (Ovis aries) [sheep] — 100 Hz–30000 Hz, best ~7000 Hz: https://animalears.app/en/animals/sheep/ - Fox squirrel (Sciurus niger) [squirrel] — 113 Hz–49000 Hz, best ~8000 Hz: https://animalears.app/en/animals/squirrel/ - Reindeer (Rangifer tarandus) [reindeer] — 70 Hz–38000 Hz, best ~8000 Hz: https://animalears.app/en/animals/reindeer/ - Big brown bat (Eptesicus fuscus) [bat] — 2600 Hz–100000 Hz, best ~20000 Hz: https://animalears.app/en/animals/bat/ - Harbor seal (Phoca vitulina) [seal] — 50 Hz–30000 Hz, best ~3200 Hz: https://animalears.app/en/animals/seal/ - Tiger (Panthera tigris) [tiger] — 55 Hz–79000 Hz, best ~8000 Hz: https://animalears.app/en/animals/tiger/ - Barn owl (Tyto alba) [owl] — 200 Hz–12000 Hz, best ~6300 Hz: https://animalears.app/en/animals/owl/ - Domestic chicken (Gallus gallus domesticus) [chicken] — 9 Hz–7200 Hz, best ~2000 Hz: https://animalears.app/en/animals/chicken/ - Blue-throated hummingbird (Lampornis clemenciae) [hummingbird] — 300 Hz–7000 Hz, best ~2000 Hz: https://animalears.app/en/animals/hummingbird/ - Mallard duck (Anas platyrhynchos) [duck] — 66 Hz–7600 Hz, best ~2000 Hz: https://animalears.app/en/animals/duck/ - Humboldt penguin (Spheniscus humboldti) [penguin] — 250 Hz–10000 Hz, best ~2000 Hz: https://animalears.app/en/animals/penguin/ - Veiled chameleon (Chamaeleo calyptratus) [chameleon] — 100 Hz–1500 Hz, best ~350 Hz: https://animalears.app/en/animals/chameleon/ - Loggerhead sea turtle (Caretta caretta) [sea_turtle] — 50 Hz–1000 Hz, best ~300 Hz: https://animalears.app/en/animals/sea_turtle/ - American bullfrog (Rana catesbeiana) [frog] — 100 Hz–3000 Hz, best ~200 Hz: https://animalears.app/en/animals/frog/ - American alligator (Alligator mississippiensis) [crocodile] — 100 Hz–4000 Hz, best ~1000 Hz: https://animalears.app/en/animals/crocodile/ - Goldfish (Carassius auratus) [goldfish] — 50 Hz–3000 Hz, best ~500 Hz: https://animalears.app/en/animals/goldfish/ - Clownfish (Amphiprion ocellaris) [clownfish] — 75 Hz–1800 Hz, best ~75 Hz: https://animalears.app/en/animals/clownfish/ - Deep-sea dragonfish (Stomiidae) [dragonfish] — 50 Hz–1000 Hz, best ~150 Hz: https://animalears.app/en/animals/dragonfish/ - Blue morpho butterfly (Morpho peleides) [butterfly] — 500 Hz–10000 Hz, best ~3000 Hz: https://animalears.app/en/animals/butterfly/ - Dragonfly (Anax junius) [dragonfly] — 10 Hz–500 Hz, best ~100 Hz: https://animalears.app/en/animals/dragonfly/ - Jumping spider (Phidippus audax) [jumping_spider] — 80 Hz–2000 Hz, best ~100 Hz: https://animalears.app/en/animals/jumping_spider/ - Owlet moth (Agrotis segetum) [moth] — 3000 Hz–100000 Hz, best ~30000 Hz: https://animalears.app/en/animals/moth/ ## Languages (70) Each language has its own index at /{lang}/llms.txt and its own species pages: - en: https://animalears.app/en/llms.txt - af: https://animalears.app/af/llms.txt - am: https://animalears.app/am/llms.txt - ar: https://animalears.app/ar/llms.txt - az: https://animalears.app/az/llms.txt - be: https://animalears.app/be/llms.txt - bg: https://animalears.app/bg/llms.txt - bn: https://animalears.app/bn/llms.txt - ca: https://animalears.app/ca/llms.txt - cs: https://animalears.app/cs/llms.txt - da: https://animalears.app/da/llms.txt - de: https://animalears.app/de/llms.txt - el: https://animalears.app/el/llms.txt - es: https://animalears.app/es/llms.txt - et: https://animalears.app/et/llms.txt - eu: https://animalears.app/eu/llms.txt - fa: https://animalears.app/fa/llms.txt - fi: https://animalears.app/fi/llms.txt - fil: https://animalears.app/fil/llms.txt - fr: https://animalears.app/fr/llms.txt - gl: https://animalears.app/gl/llms.txt - gu: https://animalears.app/gu/llms.txt - he: https://animalears.app/he/llms.txt - hi: https://animalears.app/hi/llms.txt - hr: https://animalears.app/hr/llms.txt - hu: https://animalears.app/hu/llms.txt - hy: https://animalears.app/hy/llms.txt - id: https://animalears.app/id/llms.txt - is: https://animalears.app/is/llms.txt - it: https://animalears.app/it/llms.txt - ja: https://animalears.app/ja/llms.txt - ka: https://animalears.app/ka/llms.txt - kk: https://animalears.app/kk/llms.txt - km: https://animalears.app/km/llms.txt - kn: https://animalears.app/kn/llms.txt - ko: https://animalears.app/ko/llms.txt - ky: https://animalears.app/ky/llms.txt - lo: https://animalears.app/lo/llms.txt - lt: https://animalears.app/lt/llms.txt - lv: https://animalears.app/lv/llms.txt - mk: https://animalears.app/mk/llms.txt - ml: https://animalears.app/ml/llms.txt - mn: https://animalears.app/mn/llms.txt - mr: https://animalears.app/mr/llms.txt - ms: https://animalears.app/ms/llms.txt - my: https://animalears.app/my/llms.txt - ne: https://animalears.app/ne/llms.txt - nl: https://animalears.app/nl/llms.txt - no: https://animalears.app/no/llms.txt - pa: https://animalears.app/pa/llms.txt - pl: https://animalears.app/pl/llms.txt - pt: https://animalears.app/pt/llms.txt - ro: https://animalears.app/ro/llms.txt - ru: https://animalears.app/ru/llms.txt - si: https://animalears.app/si/llms.txt - sk: https://animalears.app/sk/llms.txt - sl: https://animalears.app/sl/llms.txt - sr: https://animalears.app/sr/llms.txt - sv: https://animalears.app/sv/llms.txt - sw: https://animalears.app/sw/llms.txt - ta: https://animalears.app/ta/llms.txt - te: https://animalears.app/te/llms.txt - th: https://animalears.app/th/llms.txt - tr: https://animalears.app/tr/llms.txt - uk: https://animalears.app/uk/llms.txt - ur: https://animalears.app/ur/llms.txt - vi: https://animalears.app/vi/llms.txt - zh: https://animalears.app/zh/llms.txt - zh-Hant: https://animalears.app/zh-Hant/llms.txt - zu: https://animalears.app/zu/llms.txt ## Notes - Every audiogram is cited from published literature; see each species page. - This is a perceptual approximation, not a literal reconstruction. - In-air thresholds are dB SPL (re 20 µPa); underwater species use dB re 1 µPa and invertebrates use relative/detection-band curves; each page says which. - Attribution: Animal Ears (https://animalears.app).