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Yellow-throated euphonia (Euphonia hirundinacea)
The Yellow-throated Euphonia (Euphonia hirundinacea) ranges from southern Mexico to western Panama, through the lowlands of both coasts and into the highlands to an...
Pisgah Crater – A Volcanic Cinder Cone in California
Pisgah Crater or Pisgah Volcano is a volcanic cinder cone in the Mojave Desert between Barstow and Needles, California United States. Pisgah Crater is...
The Modoc War 1872
From 1872 to 1873, the Modoc War, also known as the Lava Beds War, occurred in northeastern California and southeastern Oregon between the Modoc...
The Great Hayward Earthquake of 1868
The morning of October 21, 1868, dawned clear with a temperature of fifty-nine degrees in downtown San Francisco. At 7:53 am, a 7.0-magnitude quake...
The Historical Natural Bridge of Virginia
Natural Bridge of Virginia has been designated as a Virginia Historic Landmark and a National Historical Landmark, located in the beautiful Shenandoah Valley at...
Panum Crater – A Rhyolitic Lava Dome in California
Do you enjoy geological formations and natural wonders? Panum Crater in California is a volcanic formation that will captivate you. Located in the Mono-Inyo...