Ideally, the mouth of a river should be narrow and deep. But sediment buildup makes the delta in Pyramid Lake too shallow and wide to protect spawning fish from opportunistic predators.
Huge 'Grinding Rock' used by Ottawa Indians featured at Union Chapel Museum thebeacon.net - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thebeacon.net Daily Mail and Mail on Sunday newspapers.
Community Roundup: Grinding Rock finds a home at Union Chapel Museum thenews-messenger.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thenews-messenger.com Daily Mail and Mail on Sunday newspapers.
Community Roundup: Grinding Rock finds a home at Union Chapel Museum portclintonnewsherald.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from portclintonnewsherald.com Daily Mail and Mail on Sunday newspapers.