# USFWS Environmental Conservation Online System (ECOS) API

**Canonical:** https://apis.io/apis/department-of-the-interior/usfws-environmental-conservation-api/  
**Provider:** Department of the Interior — https://apis.io/providers/department-of-the-interior/  
**Documentation:** https://ecos.fws.gov/ecp/

USFWS Environmental Conservation Online System (ECOS) API is one of 14 APIs that [Department of the Interior](https://apis.io/providers/department-of-the-interior/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include USFWS, Wildlife, and Endangered Species. The published artifact set on APIs.io includes API documentation.

U.S. Fish and Wildlife Service data on listed species under the Endangered Species Act and the National Wildlife Refuge System.

## Machine-readable artifacts (1)

- **Documentation** — https://ecos.fws.gov/ecp/

## Other Department of the Interior APIs (12)

- [DOI Open Data Catalog](https://apis.io/apis/department-of-the-interior/doi-open-data/)
- [Bureau of Reclamation Water Data](https://apis.io/apis/department-of-the-interior/bor-water-data/)
- [ONRR Natural Resources Revenue Data](https://apis.io/apis/department-of-the-interior/onrr-revenue-data/)
- [Department of the Interior Alerts API](https://apis.io/apis/department-of-the-interior/department-of-the-interior-alerts-api/)
- [Department of the Interior Articles API](https://apis.io/apis/department-of-the-interior/department-of-the-interior-articles-api/)
- [Department of the Interior Campgrounds API](https://apis.io/apis/department-of-the-interior/department-of-the-interior-campgrounds-api/)
- [Department of the Interior Counts API](https://apis.io/apis/department-of-the-interior/department-of-the-interior-counts-api/)
- [Department of the Interior DailyValues API](https://apis.io/apis/department-of-the-interior/department-of-the-interior-dailyvalues-api/)
- [Department of the Interior Events API](https://apis.io/apis/department-of-the-interior/department-of-the-interior-events-api/)
- [Department of the Interior InstantaneousValues API](https://apis.io/apis/department-of-the-interior/department-of-the-interior-instantaneousvalues-api/)
- [Department of the Interior Parks API](https://apis.io/apis/department-of-the-interior/department-of-the-interior-parks-api/)
- [Department of the Interior Sites API](https://apis.io/apis/department-of-the-interior/department-of-the-interior-sites-api/)

## Tags

USFWS, Wildlife, Endangered Species

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/department-of-the-interior/usfws-environmental-conservation-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/department-of-the-interior/.