Catalog Search Results
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Take account of the miraculous feats of navigation performed by birds, as they migrate huge distances with amazing accuracy. Uncover the ways in which birds use visual landmarks, magnetic fields, Sun position, and the position of constellations in their migratory travels. Consider why birds migrate, the diversity of their migration patterns and habits, and the perils of these epic journeys.
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Learn about eleven of the best birding destinations in the Eastern U.S. and Canada. Among them, pay visits to Maine's Monnegan Island, a stopping place for a huge variety of migrants; Cape May, New Jersey, a locus of great birding sites and a haunt of famed birders; and Ohio's Magee Marsh, a legendary birding spot which hosts 338 bird species.
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Today, complete your review of the Passerines (songbirds). Beginning with the seed-eating towhees, explore the many varieties of New World sparrows, the juncos, and Old World buntings. Then study the tanagers, cardinals, dickcissels, grosbeaks, and vivid New World buntings, before concluding with families such as the meadowlarks, blackbirds, grackles, orioles, finches, and crossbills.
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Begin by delving into the history of birdwatching in the U.S., from the early naturalists of the 18th century to today's highly organized activity. Then look into the origins of birds, and how they are linked evolutionarily to dinosaurs and early reptiles. Finally, explore bird taxonomy, and how their scientific classification aids us in identifying them in the field.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Track the behavior of birds when they form flocks or colonies. Grasp the diverse benefits of group foraging, and how birds form mixed-species foraging flocks. Investigate group roosting and breeding behavior, and study fossil evidence that suggests some dinosaurs nested just like modern wading birds. Assess why birds form colonies and investigate the advantages and disadvantages of the colonies.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Examine the difference between tricks and obedience. Explore why teaching tricks can be beneficial to your dog as you work through three types of trick training: non-transitive or simple actions, transitive, and behavior chains. By using the foundation of obedience training you've already established, you can teach old (and young) dogs new tricks.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Learn how birds mate; then examine the structure of bird eggs, how they are laid, and how laid eggs develop. Observe how nests are constructed, the diverse materials used to build them, the types and functions of nests, and the range of ingenious avian nesting behavior. Finally, explore how birds incubate their clutch, and study brood parasites, who lay eggs in the nests of other birds.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Humans have tended to underestimate the intelligence of birds. Examine the structure of the avian brain and the extraordinary forms of intelligence birds show, such as memory, complex spatial mapping, and ingenious strategies in food foraging. Observe the role of instinct in bird behavior, their astonishing use of tools, and how bird behavior is correlated with the seasons.
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Explore the North American habitats of forest, grasslands, desert, sagebrush, chaparral, and tundra, distinguishing their specific features and the amazing birds that are native to each of these environments. Add to this knowledge by investigating the roles of habitat specialization, the seasons, and migration patterns as they help us in identifying bird species.
30) The National Geographic Guide to Birding in North America: Episode 6,Introduction to Birding Optics
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
This lecture discusses the core optical tools that aid us in observing birds in the field. Study the parts of a pair of binoculars, and the pros and cons of different types of binoculars. Learn how to use binoculars for birding, highlighting matters such as magnification, field of view, and depth of field. Also take account of spotting scopes, and how they provide detail that binoculars can't.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Professor Donaldson spends an entire lecture demonstrating how to train tricks, including distance drop, fugitive frisk, and sit pretty. She explains that, from here, you can string these tricks together to make a chain of tricks, or use the same principles to train your dog to do any trick he is physically capable of doing.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
By now your dog is figuring out that "good things come to those who wait" and is starting to work on impulse control without being told. At this point in training, your dog has also figured out that obedience is the strategy to get what he wants. This empowering realization means your dog understands he can take charge and control the situation.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Dig into the "software your dog comes bundled with" and discover how common psychological practices can help us train dogs to overcome their instinctual behaviors. Professor Donaldson defines terms you'll be using throughout the training such as prompting, capturing, and shaping. Master the first basic obedience commands: sit and down.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Professor Donaldson reveals the fascinating evolution of dogs that provides insight into why dogs do many of the things they do. This foundation gives you the background to help train, or un-train, certain actions. You'll uncover fight/flight instincts, canine social structure, courtship and reproductive behaviors, and the characteristics and styles of dog play.
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Contemplate the deep and long-term interactions between birds and humans. Beginning in ancient times, explore the roles birds have played in diverse civilizations, and how birds have benefited people in ways ranging from hunting to pest control. In today's world, take account of citizen science efforts, bird banding, and other ways birders can contribute to scientific knowledge.
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Now travel into the world of these iconic and alluring birds of prey, and their distinguishing features, ranges, and behaviors. Learn about New World vultures, including the magnificent California condor. Also encounter the osprey, kites, eagles, hawks, falcons, kestrels, and the crested caracara. Consider the challenges of raptor-watching, and their unusual history with humans.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Take your first set of impulse control trainings to the next level by adding in distractions and increasing the distance or duration. Professor Donaldson also provides some alternatives if you find the loose leash walk to be challenging.
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Consider guidelines for ethical birding, based in respect for fellow birders and non-birders alike. Conclude with a far-reaching look at matters affecting bird welfare, at both the individual and species level. Review current environmental factors that endanger birds, and actions you can take, both individually and through organizations, to safeguard our precious bird species.
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Plumage variation in a single bird reveals much useful information. First, take account of plumage differences based on sex, and seasonal plumage changes. Then investigate the remarkable range of age-related plumage variation in birds. Learn how birds molt (shed and replace plumage), and how hybrid species, as well as genetic and environmental factors, pose challenges for identification.
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