# Amazing Bear Ability (DD-177)

> Bears have one of the keenest senses of smell of any land mammal. Their large nasal cavities hold a huge surface of scent-detecting tissue. The US National Park Service says a bear's sense of smell is about seven times better than a bloodhound's, and bears are widely reported to smell food from miles away. They use smell to find food, track mates and cubs, and detect other bears and people. The footage shows bears sniffing and foraging, with the presenter.

- Department: Nature
- First published: 2024-01-12
- Last updated: 2024-01-12
- Permalink: https://detailenjoyer.com/case/amazing-bear-ability/
- Original Reel title: Amazing Bear Ability 🐻
- Author: Marcus Easterling (DetailEnjoyer), The Detail Department

## Quick facts

- **DD-177-F01**: Bears have one of the keenest noses on land. _(Write-up · Exhibit A (Keen nose))_
- **DD-177-F02**: Large nasal cavities hold lots of scent tissue. _(Write-up · Exhibit B (Nasal tissue))_

## Write-up

A bear's nose may be several times keener than a bloodhound's. They use it to find food, mates and danger.

1. **Keen nose**: Bears have one of the keenest noses on land.
2. **Nasal tissue**: Large nasal cavities hold lots of scent tissue.
3. **Seven times**: The NPS says seven times better than a bloodhound.
4. **Long range**: They can smell food from far away.
5. **Uses**: They use smell for food, mates and danger.

## Related case files

- [Ursine Uptime (DD-681)](https://detailenjoyer.com/case/ursine-uptime/): I linked more about bears
- [Panda Panda Panda (DD-159)](https://detailenjoyer.com/case/panda-panda-panda/): I linked another bear

## Reel vs. record

- **Note**: None needed. The 'seven times stronger than a bloodhound' figure is an estimate; I attributed it to the US National Park Service.

## Video: Amazing Bear Ability: A Bear's Nose May Be Several Times Keener Than a Bloodhound's

- Duration: 22.9 s · Published: 2024-01-12
- File: https://detailenjoyer.com/assets/videos/C2BtnxQtgWL.mp4

### Transcript

Bears are known for their incredible sense of smell, which is far superior to that of humans. DID YOU KNOW? A bear's sense of smell is estimated to be seven times stronger than a bloodhound's, making it one of the most developed among mammals. This exceptional olfactory ability helps bears locate food sources, detect predators, and navigate their surroundings. They can sniff out scents from miles away, showcasing the crucial role smell plays in their daily lives. NOW YOU KNOW!

## Questions & answers

**Q: What sense is a bear's strongest?**  
A: One of the best on land. _(Source: Write-up · Exhibit A (Keen nose) · Wikipedia: Bear)_

**Q: What gives bears their keen nose?**  
A: Lots of scent tissue. _(Source: Write-up · Exhibit B (Nasal tissue) · Wikipedia: Bear)_

**Q: How does the NPS compare it?**  
A: An estimate. _(Source: Write-up · Exhibit C (Seven times) · National Park Service: Species Spotlight - Black Bear)_

**Q: How far can bears smell food?**  
A: Widely reported as miles. _(Source: Write-up · Exhibit D (Long range) · National Park Service: Species Spotlight - Black Bear)_

**Q: What do bears use smell for?**  
A: Daily life. _(Source: Write-up · Exhibit E (Uses) · Wikipedia: Bear; National Park Service: Species Spotlight - Black Bear)_

## Sources

- [Wikipedia: Bear](https://en.wikipedia.org/wiki/Bear)
- [National Park Service: Species Spotlight - Black Bear](https://www.nps.gov/articles/species-spotlight-black-bear.htm)

## Cite this case file

Easterling, Marcus. "Amazing Bear Ability." The Detail Department (DetailEnjoyer), case file DD-177, last updated Jan 12, 2024. https://detailenjoyer.com/case/amazing-bear-ability/