Biogeography is the study of the geographical distribution of plants and animals.

Caused by Monarch butterflies in flight?

Mass Movements So Large You Can See Them on Radar

Caitlin Dempsey

The U.S. National Weather Service in Saint Louse, Missouri recently reported that a butterfly shaped pattern on its radar was the result of... butterflies.

Unique Features of the Australasian Geographic Zone

Elizabeth Borneman

Australasia is a unique geographical and ecological zone compromised of Australia, New Zealand, New Guinea, and other small islands nearby.

Bristlecone pine forest in Great Basin National Park. Photo: USGS, public domain.

Island Biogeography of the Great Basin

Rachel Quist

The theory of island biogeography is one of the explanations as to why speciation occurs.

Line in the Sand – How the Same Species Differ Across Borders

Caitlin Dempsey

A study from the University of Haifa looked at differences between rodent, reptile, and ant lion species in Jordan and Israel.

Bothriocyrtum californicum (California Trapdoor Spider). Photo: Davefoc, MediaWiki Commons, CC BY 3.0

Biogeography of the Californian Trapdoor Spider

Caitlin Dempsey

Californian trapdoor spiders are found in a wide range of habitats and climates, ranging from hot, dry cresote bush scrub to cool montane red fir forests, and wet coast redwood forests.