Common Vampire Bat
⚡ Key Facts & Quick Answers (AEO Summary)
- Taxonomic Class: Mammals
- Dietary Niche: Carnivore (Blood of livestock, mammals, and birds)
- Max Speed: 40 km/h (25 mph) flight
- Adult Weight: 25 - 40 grams
- Typical Lifespan: 9 - 12 years
- Primary Habitat: Tropical rainforests, dry scrublands, caves, hollow trees
- Native Region: Central and South America
- IUCN Red List: Least Concern
📊 Physical & Biological Metrics
🧬 Scientific Taxonomy & Biological Classification
| Kingdom | Animalia |
|---|---|
| Phylum | Chordata |
| Class | Mammalia |
| Order | Chiroptera |
| Family | Phyllostomidae |
| Genus | Desmodus |
| Species Binomial | Desmodus rotundus |
📖 1. Species Overview
The Common Vampire Bat is one of the few mammal species that feeds exclusively on blood (hematophagy). Highly social and agile, they hunt at night and are capable of running on the ground.
🦿 2. Physical Appearance, Anatomy & Adaptations
Features dark grey-brown fur, a short snout, large ears, clawed thumbs, and razor-sharp incisors designed to pierce skin.
🗺️ 3. Habitat, Geographic Distribution & Territorial Range
Live in large colonies in dark caves. They show complex social behaviors, such as sharing blood with starving roost-mates.
🥩 4. Diet, Feeding Strategy & Hunting Tactics
Land next to sleeping prey, crawl silently to them, slice a small wound using their incisors, and lap up the blood using their grooved tongue.
🐣 5. Reproduction, Lifecycle & Social Hierarchy
Give birth to a single pup after a 7-month gestation. Young bats are fed milk for 3 months, then join hunts at 6 months.
🛡️ 6. Conservation Status, Population Threats & Protection
Least Concern. Adaptable and abundant, though persecuted in areas where they transmit rabies to cattle.
💡 Fascinating Facts & Trivia
- Vampire bat saliva contains a powerful anticoagulant protein called 'draculin', which keeps the prey's blood flowing while they feed.
- They can run, hop, and leap sideways on the ground at high speeds using their folded wings and long thumbs.
❓ Frequently Asked Questions (FAQ)
Direct authoritative answers regarding the biology, feeding habits, and habitat of the Common Vampire Bat.
The Common Vampire Bat is scientifically classified as Desmodus rotundus. It belongs to the genus Desmodus within the family Phyllostomidae, class Mammalia, and phylum Chordata.
In the wild, Common Vampire Bats inhabit Tropical rainforests, dry scrublands, caves, hollow trees. Their native geographic range primarily spans Central and South America.
The Common Vampire Bat is classified as a Carnivore. It feeds primarily on specialized nutrients suited to its ecological niche in Tropical rainforests, dry scrublands, caves, hollow trees.
A Common Vampire Bat can achieve top speeds of 40 km/h (25 mph) flight and weighs approximately 25 - 40 grams. Its expected natural lifespan is 9 - 12 years.
The Common Vampire Bat (Desmodus rotundus) is currently designated as Least Concern on the IUCN Red List of Threatened Species.
Cite this Article
FaunaWiki Zoological Database (2026). "Common Vampire Bat (Desmodus rotundus) Species Profile."
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