Diphtheria has broken out in Nome, Alaska. Teams of sled dogs carry medicine 800 miles over snow and ice to prevent an epidemic. Everyone was brave but one dog, Balto, made the difference between failure and success.

Poster showing a dog holding a hat in its mouth, filled with coins and Red Cross membership receipts, against background of Red Cross flags.

In this video module, students learn how scientists use genetic information from dogs to find out which gene (out of all 20,000 dog genes) is associated with any specific trait or disease of interest. This method involves comparing hundreds of dogs with the trait to hundreds of dogs not displaying the trait, and examining which position on the dog DNA is correlated with the trait (i.e. has one DNA sequence in dogs with the trait but another DNA sequence in dogs not displaying the trait). Students will also learn something about the history of dog breeds and how this history helps us find genes.

This submission is about learning from our environment through the eyes of dogs. learning what is in our woods when we are not there. Learning about what we find. Discovering what is in the wilderness for those who are unable to get out there and see it first hand.

Students will learn how to describe pets in Spanish by drawing their own pet or desired pet. Students will describe how their pet looks and its characteristics. After describing their pet, students will share how their pet looks and how their pet acts to a partner. This activity familiarizes students with different animals and descriptions of animals.

This OER lesson plan for adults will guide the learner into the fulfilling world of pet adoption. Discover how to prepare a home for a new arrival, from pet-proofing a space to gathering essential supplies. We'll also delve into how to choose the perfect pet for any lifestyle, considering factors like living situations, activity levels, and budgets. After completing the lesson, learners feel confident and ready to make an informed decision and welcome a deserving animal companion into their hearts and homes.

Hank explains speciation - the evolutionary process by which new biological species arise - in terms of finches, ligers, mules, and dogs.

Chapters:
1) Species
2) Hybrids
3) Reproductive Isolation
a) Post-Zygotic
b) Pre-Zygotic
4) Allopatric Speciation
5) Sympatric Speciation
6) Biolography
7) Dogs

Poster for the Cleveland Division of Health encouraging dog bite victims to report dog bites to the proper authorities, showing dog and injured hand. Date stamped on verso: Mar 13 1941. Food and Drug Administration. Posters of the WPA / Christopher DeNoon. Los Angeles : Wheatly Press, c1987, no. 232

Entered according to Act of Congress, in the year 1837, by H.R. Robinson, in the Clerk's Office of the District Court of the United States, of the Southern District of New York. Printed & published by H.R. Robinson 52 Cortlandt Street, New York.|Title appears as it is written on the item.|Forms part of: American cartoon print filing series (Library of Congress)