Limits RegistryPUBLIC RECORD
Limits RegistryHummingbirds' hearts can beat over 1,200 times per minute during flight — the fastest heart rate of any animal — a necessity for sustaining the enormous energy demands of hovering flight, which also requires them to feed roughly every 10-15 minutes during the day.
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Hummingbirds' hearts can beat over 1,200 times per minute during flight — the fastest heart rate of any animal — a necessity for sustaining the enormous energy demands of hovering flight, which also requires them to feed roughly every 10-15 minutes during the day.
The highest heart rate directly measured in any living animal during normal activity.
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1 accepted Claim, with 1 linked evidence records.
Permanent ID limitsregistry.com/limits/LR-HUMMINGBIRD-FASTEST-HEART-RATE
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Limits Registry. LR-HUMMINGBIRD-FASTEST-HEART-RATE. Fastest heart rate of any animal. 2026.