Bottlenose dolphin swimming in the water.
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Bottlenose dolphin swimming in the water.
Bottlenose dolphins swimming in the water.
Bottlenose dolphins swimming in the water.
Scenic view of coast at Isla Bastimento.
Scenic view of coast at Isla Bastimento.
View of coast of Bocas del Toro, Panama.
View of coast of Bocas del Toro, Panama.
View of coast of Bocas del Toro, Panama.
View of coast of Bocas del Toro, Panama.
Blue morpho butterfly resting on a leaf with wings open.
Blue morpho butterfly resting on a leaf with wings open.
Blue morpho butterfly resting on a leaf with wings closed.
Blue morpho butterfly resting on a leaf with wings closed.
Blue morpho butterfly resting on a leaf with wings closed.
Blue morpho butterfly resting on a leaf with wings closed.
Blue morpho butterfly resting on a leaf with wings closed.
Blue morpho butterfly resting on a leaf with wings closed.
Blue morpho butterfly resting on a leaf with wings open.
Blue morpho butterfly resting on a leaf with wings open.
Blue morpho butterfly resting on a leaf with wings open.
Blue morpho butterfly resting on a leaf with wings open.
Blue morpho butterfly resting on a leaf with wings open.
Blue morpho butterfly resting on a leaf with wings open.
![PubTalk 8/2006 — Hidden Faults Under Silicon Valley](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/video/aug06thumb.jpg?itok=J8a98_WX)
Do new discoveries change our view of Santa Clara Valley earthquake hazards?
by R. D. Catchings, Geophysicist
Do new discoveries change our view of Santa Clara Valley earthquake hazards?
by R. D. Catchings, Geophysicist
Dunlin flock near Egegik, Alaska.
View of USGS gage on the Missouri River at Ft. Benton, MT.
View of USGS gage on the Missouri River at Ft. Benton, MT.
View of river from the gage location looking downstream.
View of river from the gage location looking downstream.
Taken while on the 2007 SW review of the Montana Science Center.
Taken while on the 2007 SW review of the Montana Science Center.
![Photograph of road cut showing fractured sedimentary rocks](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/pic138c.jpg?itok=Wgam4Nje)
Road cut along Interstate-295 (formerly I-95) near West Trenton, NJ, showing the Lockatong Formation, Newark Basin. The larger fractures in this mudstone rock are generally oriented along the bedding of the low-permeability strata.
Road cut along Interstate-295 (formerly I-95) near West Trenton, NJ, showing the Lockatong Formation, Newark Basin. The larger fractures in this mudstone rock are generally oriented along the bedding of the low-permeability strata.
![Scientist collecting water-level data from an observation well during an aquifer test](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/NAWC_PandT_AquiferTesting_l.jpg?itok=d94FjwNZ)
USGS scientist collecting water-level data from an observation well during an aquifer test at the Naval Air Warfare Center Fractured Rock Research Site, West Trenton, New Jersey.
USGS scientist collecting water-level data from an observation well during an aquifer test at the Naval Air Warfare Center Fractured Rock Research Site, West Trenton, New Jersey.
USGS scientist doing Groundwater-Surface Water Interaction studies in the Raritan River
USGS scientist doing Groundwater-Surface Water Interaction studies in the Raritan River
![Image: Stories of Lava Flows and Volcanic Landscapes from Ka‘u to North Kona Featured in Public Talk](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/PWW_sp_5_USDS_Forest_Service.jpg?itok=rsdW4xQN)
Two prominent, historic lava flows are visible in this aerial photo of West Hawai‘i. Kīholo Bay is flanked by the 1859 Mauna Loa flow (left) and a Hualālai flow that erupted around 1800 or earlier (right). These lava flows and other volcanic landscapes along Highways 11 and 190 will be the focus of a Volcano Awareness Month talk in Kona on Jan. 22
Two prominent, historic lava flows are visible in this aerial photo of West Hawai‘i. Kīholo Bay is flanked by the 1859 Mauna Loa flow (left) and a Hualālai flow that erupted around 1800 or earlier (right). These lava flows and other volcanic landscapes along Highways 11 and 190 will be the focus of a Volcano Awareness Month talk in Kona on Jan. 22