Show Navigation
Search Results
Refine Search
Keywords:
Match all words
Match any word
City:
State (US):
Alabama
Alaska
Arizona
Arkansas
California
Colorado
Connecticut
Delaware
District of Columbia
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
Wyoming
Armed Forces Americas
Armed Forces
Armed Forces Pacific
Country:
United States
Afghanistan
Albania
Algeria
Aland Islands
American Samoa
Andorra
Angola
Anguilla
Antarctica
Antigua/Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Bahamas
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia
Bosnia/Herzegowina
Botswana
Bouvet Island
Brazil
British Indian Ocean Territory
Brunei Darussalam
Bulgaria
Burkina Faso
Burundi
Cambodia
Cameroon
Canada
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile
China
Christmas Island
Cocos (Keeling) Islands
Colombia
Comoros
Congo, Democratic Republic
Congo
Cook Islands
Costa Rica
Cote D'ivoire
Croatia
Cuba
Cyprus
Czech Republic
Denmark
Djibouti
Dominica
Dominican Republic
East Timor
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Falkland Islands (Malvinas)
Faroe Islands
Fiji
Finland
France
French Guiana
French Polynesia
French Southern Territories
Gabon
Gambia
Georgia
Germany
Ghana
Gibraltar
Greece
Greenland
Grenada
Guadeloupe
Guam
Guatemala
Guernsey
Guinea
Guinea-Bissau
Guyana
Haiti
Heard/McDonald Islands
Honduras
Hong Kong
Hungary
Iceland
India
Indonesia
Iran (Islamic Republic)
Iraq
Ireland
Israel
Isle of Man
Italy
Jamaica
Japan
Jersey
Jordan
Kazakhstan
Kenya
Kiribati
Korea, D.P.R.
Korea, Republic
Kosovo
Kuwait
Kyrgyzstan
Lao, P.D.R.
Latvia
Lebanon
Lesotho
Liberia
Libyan Arab Jamahiriya
Liechtenstein
Lithuania
Luxembourg
Macau
Macedonia
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Martinique
Mauritania
Mauritius
Mayotte
Mexico
Micronesia, Federated States
Moldova, Republic
Monaco
Mongolia
Montenegro
Montserrat
Morocco
Mozambique
Myanmar
Namibia
Nauru
Nepal
Netherlands
Netherlands Antilles
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
Northern Mariana Islands
Norway
Oman
Pakistan
Palestinian Territory
Palau
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Pitcairn
Poland
Portugal
Puerto Rico
Qatar
Reunion
Romania
Russian Federation
Rwanda
Saint Kitts/Nevis
Saint Lucia
Saint Vincent/Grenadines
Samoa
San Marino
Sao Tome/Principe
Saudi Arabia
Serbia
Senegal
Seychelles
Sierra Leone
Singapore
Slovakia (Slovak Republic)
Slovenia
Solomon Islands
Somalia
South Africa
South Sudan
S. Georgia/Sandwich Islands
Spain
Sri Lanka
St. Helena
St. Pierre/Miquelon
Sudan
Suriname
Svalbard/Jan Mayen Islands
Swaziland
Sweden
Switzerland
Syrian Arab Republic
Taiwan
Tajikistan
Tanzania, United Republic
Thailand
Timor-Leste
Togo
Tokelau
Tonga
Trinidad/Tobago
Tunisia
Turkey
Turkmenistan
Turks/Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom
U.S. Minor Outlying Islands
Uruguay
Uzbekistan
Vanuatu
Vatican City State (Holy See)
Venezuela
Viet Nam
Virgin Islands (British)
Virgin Islands (U.S.)
Wallis/Futuna Islands
Western Sahara
Yemen
Yugoslavia
Zaire
Zambia
Zimbabwe
Model Released:
Yes
No
Any
Property Released:
Yes
No
Any
Orientation:
Vertical
Horizontal
Square
Panoramic
Any
Pricing Type:
Prints
Personal Use
Royalty-Free
Rights-Managed
(leave unchecked to
search all images)
Sort By:
Relevance
Date (most recent)
{ 11 images found }
Loading (
)...
USA_101126_007_x.jpg
USA_FLAN_03_xs.jpg
USA_060304_111_rwx.jpg
AUS_SCI_DINO_04_xs.jpg
DEN_25_xs.jpg
AUS_SCI_DINO_05_xs.jpg
USA_FLAN_02_xs.jpg
AUS_SCI_DINO_13_xs.jpg
Mon_mw2_62_xs.jpg
Japan_JAP_rs_59_qxxs.jpg
Japan_JAP_rs_12_qxxs.jpg
Peter Menzel Photography
Home
Legal & Copyright
About Us
Image Archive
Search the Archive
Exhibit List
Lecture List
Agencies
Contact Us: Licensing & Inquiries
![Paleontologists reconstruct the skeleton of a plesiosaur from fossil remain. The pinkish color of the 'bones' shows that they have been opalized, the original bone material replaced with opal (hydrous silicon oxide) to form the permanent fossil. The fossil is about 120 million years old, and was found at Coober Pedy in Australia. The plesiosaur was a marine carnivorous dinosaur, which thrived, in the mid to late Cretaceous Period. Photographed at the Sydney Museum, Australia. [1989]](https://m.psecn.photoshelter.com/img-get2/I0000cLC_oaVpDek/fill=/fit=180x180/I0000cLC_oaVpDek.jpg)
![Paleontologists reconstruct the skeleton of a plesiosaur from fossil remain. The pinkish color of the 'bones' shows that they have been opalized, the original bone material replaced with opal (hydrous silicon oxide) to form the permanent fossil. The fossil is about 120 million years old, and was found at Coober Pedy in Australia. The plesiosaur was a marine carnivorous dinosaur that thrived in the mid to late Cretaceous Period. Photographed at the Sydney Museum, Australia. [1989]](https://m.psecn.photoshelter.com/img-get2/I0000ALxm4onvX74/fill=/fit=180x180/I0000ALxm4onvX74.jpg)
![Opalized fossil remains of the stomach of a plesiosaur. The stomach contents have been fossilized by replacement of the organic matter with tiny spheres of hydrous silicon oxide (opal). This allows paleontologists to study the diet of this marine dinosaur. As well as providing insights into its feeding habits, the stomach contents may give valuable clues as to the climate in the region in which the dinosaur lived some 120 million years ago. This specimen was found in Australia and is kept at the Sydney Museum. [1989].](https://m.psecn.photoshelter.com/img-get2/I0000iVvrd32Jx14/fill=/fit=180x180/I0000iVvrd32Jx14.jpg)
