Last Glacial Period River, which in turn was formed during an earlier glacial period. In its retreat, the Wisconsin Episode glaciation left terminal moraines that form Long Island, Block Island, Cape Cod, Nomans Land, Martha's Vineyard, Nantucket, Sable Island, and the Oak Ridges Moraine in south central Ontario, Canada. In Wisconsin itself, it left the Kettle Moraine. The drumlins and eskers formed at its melting edge are landmarks of the Lower Connecticut River Valley. In the Sierra Nevada, there are three named stages of glacial maxima (sometimes incorrectly called ice ages) separated by warmer periods. These glacial maxima are called, from oldest to
The Call of the Wolves The Call of the Wolves The Call of the Wolves is a 1989 children's picture book by Jim Murphy and illustrated by Mark Weatherby. It is about a young wolf that is separated from his pack during a caribou hunt but is eventually reunited. In its review of "The Call of the Wolves", "BookList" wrote "The taut story line, compelling illustrations, and recently renewed interest in wolves make this fictionalized account valuable." and the "School Library Journal" wrote "The exquisite ice-blue pages portray the majestic arctic wilderness in a wintry, snowy, half-light. Weatherby's animals spring to life, and he adeptly