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Archive for November 17, 2015

“Animal Mouths” Selected as a 2016 Outstanding Science Trade Book

STICKER web size cover photo from ARBORDALEGood news to share with my readers — my most recent children’s book, Animal Mouths, has been selected as one of the 2016 Outstanding Science Trade Books for Students K-12, a cooperative project of the National Science Teachers Association (NSTA) and the Children’s Book Council. Ferdinand Fox’s First Summer received this recognition in 2013.


Black Bears In No Hurry to Den This Year

11-16-15 black bear apple scat 026Bountiful acorn and apple crops have enabled black bears to delay denning this fall, as this recently-discovered apple-filled bear scat attests to. Denning is triggered by a seasonal shortage of food, low temperatures, and snow cover on the ground. When these conditions cause bears to den, they typically stay within their summer range boundaries. On average black bears enter their dens in November and emerge in April, but this varies considerably with crop and temperature conditions.

Denning sequence usually begins with yearlings, followed by pregnant females, then solitary females, females with cubs, adult males, and last, subadults (not sexually mature) of both sexes. Most dens are excavated below ground, and on well-drained, upland sites. Rarely are they re-used in consecutive years. Adult males are the first to emerge in the spring, followed by subadult males and females, then females accompanied by yearlings, and finally, females with cubs of the year.

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