# Siphonophoria (DD-456)

> Siphonophores (order Siphonophorae) are colonial hydrozoans made of specialized zooids that handle tasks like feeding, movement and reproduction while working together as one organism. The Portuguese man o' war is a well-known example, and some species reach great lengths. They capture prey with stinging cells called nematocysts. The footage, credited to seaclips.io, shows a siphonophore on the seafloor.

- Department: Nature
- First published: 2025-01-12
- Last updated: 2025-01-12
- Permalink: https://detailenjoyer.com/case/siphonophoria/
- Author: Marcus Easterling (DetailEnjoyer), The Detail Department

## Quick facts

- **DD-456-F01**: Colonies of zooids. _(Write-up · Exhibit A (Structure))_
- **DD-456-F02**: Feeding, movement, reproduction. _(Write-up · Exhibit B (Tasks))_

## Write-up

A siphonophore is a colony of specialized zooids acting as one. The Portuguese man o' war is one.

1. **Structure**: Colonies of zooids.
2. **Tasks**: Feeding, movement, reproduction.
3. **Example**: Portuguese man o' war.
4. **Stings**: Nematocysts.
5. **Group**: Hydrozoans.

## Reel vs. record

- **Note**: None needed.

## Video: Siphonophoria: A Siphonophore Is a Colony of Specialized Zooids Acting as One

- Duration: 28.7 s · Published: 2025-01-12
- File: https://detailenjoyer.com/assets/videos/DEtsCiPOk3S.mp4

### Transcript

Siphonophores are [...] of specialized [zooids ...] tasks like feeding, [...] zooids work [...] highly efficient [...] man o' war [...] lengths of up [...] Siphonophores [...] or nematocysts, [...] NOW YOU KNOW!

## Questions & answers

**Q: What are siphonophores made of?**  
A: Colony. _(Source: Write-up · Exhibit A (Structure) · Wikipedia: Siphonophorae)_

**Q: Famous example?**  
A: Portuguese. _(Source: Write-up · Exhibit B (Tasks) · Wikipedia: Siphonophorae)_

**Q: Stinging cells?**  
A: Cnidarian. _(Source: Write-up · Exhibit C (Example) · Wikipedia: Siphonophorae)_

**Q: Do zooids specialize?**  
A: Division of labor. _(Source: Write-up · Exhibit D (Stings) · Wikipedia: Siphonophorae)_

**Q: Group?**  
A: Cnidaria. _(Source: Write-up · Exhibit E (Group) · Wikipedia: Siphonophorae)_

## Sources

- [Wikipedia: Siphonophorae](https://en.wikipedia.org/wiki/Siphonophorae)

## Cite this case file

Easterling, Marcus. "Siphonophoria." The Detail Department (DetailEnjoyer), case file DD-456, last updated Jan 12, 2025. https://detailenjoyer.com/case/siphonophoria/