# Endangered and Threatened Wildlife and Plants; Determination of Threatened Status for Five Penguin Species
> **US Fish and Wildlife Service** · Final rule. · Published 2010-08-03 · Effective 2010-09-02 · 75 FR 45497
## Document
- **Document number:** 2010-18884
- **Category:** endangered-species
- **Sub-agency:** US Fish and Wildlife Service
- **Federal Register citation:** 75 FR 45497
- **CFR reference:** 50 CFR 17
- **Publication date:** 2010-08-03
- **Effective date:** 2010-09-02
- **Interior docket:** Docket No. FWS-R9-IA-2008-0118
## Abstract

We, the U.S. Fish and Wildlife Service (Service), determine threatened status for five penguins: The yellow-eyed penguin (Megadyptes antipodes), white-flippered penguin (Eudyptula minor albosignata), Fiordland crested penguin (Eudyptes pachyrhynchus), Humboldt penguin (Spheniscus humboldti), and erect-crested penguin (Eudyptes sclateri) under the Endangered Species Act of 1973, as amended (Act).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2010/08/03/2010-18884/endangered-and-threatened-wildlife-and-plants-determination-of-threatened-status-for-five-penguin)
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