Petroglyph Lake lies in the middle of Ian Mountain National Antelope Refuge in southeastern Oregon. The lake is on the backslope of Poker Jim Ridge. a fault block formation rising abruptly from the well-watered Wamer Valley.
This paper is a report of that archaeological work. It provides a description of the cultural resources of the site. explains the methodology used to record the petroglyph panels, includes digitized representations other petroglyphs and...
Endangered species; Birds; Birds of prey; Captive breeding; Reintroduction; Raptors;
1976, (41 FR 187). Long recognized as a vanishing species (Cooper 1890, Koford 1953, Wilbur 1978), the California condor remains one ofthe world’s rarest and most imperiled vertebrate species. Despite intensive conservation...
Seventy-five years of successful
wildlife management is the
remarkable legacy of the
Restoration Act, and the cause
of our 75th celebration. Along
with the Dingell-Johnson Sport
Fish Restoration Act, it is the
Work of the Service; Conservation; Land development; Landscape conservation; Policies;
The purpose of this brochure is to introduce some of the landowners who are using two innovative conservation tools: Safe Harbor Agreements and Candidate Conservation Agreements with Assurances. Although these tools only came into use within the...
Endangered species; Policies; Work of the Service;
This glossary is intended to give the meaning of key words but does not necessarily provide a legal definition or thorough description. To locate the legal definitions of Endangered Species Act terms, please see the end of this document.
Endangered species; Habitat conservation; Policies; Threatened species; Work of the Service
This article in the Endangered Species Bulletin November/December, Vol. XXIV no. 6. explains how a species becomes listed under the Endangered Species Act. The Endangered Species Act of 1973 gives the Secretary of the Interior responsibility for...
Critical habitat designation identifies those areas that are essential to the survival and recovery of the Mexican spotted owl, and describes those physical and biological features within those areas that require special management considerations...
When Congress passed the Endangered Species Act (ESA) in 1973, it recognized that our rich natural heritage is of “esthetic, ecological, educational, recreational, and scientific value to our Nation and its people.” It further expressed concern...
Fishes; Fisheries management; Fish hatcheries; Species of concern; Conservation; Management;
The purpose of this document is to propose a framework for the development of these partnerships and to define the Service's
role in the management and conservation of the Nation's paddlefish and sturgeon resources.