Our New Neighbor; Eastern Screech Owl

We have had an owl-box on a pine tree at the edge of the yard for several years. Off and on an Eastern Screech owl Owl pair uses it for nesting. Usually we don’t realize that they  are in residence until the babies crowd the mother (we assume it is the mother) into the openingContinue reading “Our New Neighbor; Eastern Screech Owl”

Simpsons Gap – Black-footed Rock-Wallaby

The ancient bed of the Peterman Range and the more recent Alice Springs Orogeny have had well over 350,000,000 years to wear away; and they pretty much have. The old sedimentary layers occasionally show above the red sands and the very hard quartzite will be around for many millions of years. In one spot, atContinue reading “Simpsons Gap – Black-footed Rock-Wallaby”

Greywacke – NZ’s foundation

Greywacke is the base rock of New Zealand’s South Island. Along the west coast of South Island the Australian Plate is being forced under the Pacific Plate resulting in the mountains known as the Southern Alps, as materials are accumulated and forced upward. This is a mountain range that is growing at about 3 inchesContinue reading “Greywacke – NZ’s foundation”