Explore Milwaukee County (Click on picture) Milwaukee County, created in 1834 as a territorial county, is derived from a Native American word Mahnawaukee-Seepe meaning gathering place by the river.. Located in southeast Wisconsin, the county seat is Milwaukee.
The Cretaceous-Tertiary extinction event, or the K-T event, is the name given to the die-off of the dinosaurs and other species that took place some 65.5 million years ago. For many years, paleontologists believed this event was caused by climate and geological changes that interrupted the dinosaursâ food supply.
We have viewed the evidence and have decided to present our own theory. Dinosaur Extinction: The Premise Dinosaur extinction -- Most scientists believe that dinosaurs went extinct about 50 to 65 million years ago.Most scientists agree that manâs conception of dinosaurs has been limited to the past 180 years or so (the word itself wasnât even coined until 1841).e have viewed the evidence and have decided to present our own theory. Dinosaur Extinction: The Premise Dinosaur extinction -- Most scientists believe that dinosaurs went extinct about 50 to 65 million years ago.