Catalog Search Results
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Today, review a range of methods for attracting birds, in the field and at home. In both places, consider the use of stealth and concealment techniques, for observing while remaining unobserved. Study the remarkable ability of sounds to attract birds, and the use of water, plants, and feeders in your yard. Also learn about important ways to record your observations.
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
Lay a foundation for fine bird photography, starting with the basics of aperture, shutter speed, ISO (light sensitivity), and focus. Investigate the use of natural light at different times of the day, and the best equipment for photographing birds. Learn how to approach birds and capture them on camera, and consider the advantages of digiscoping (photography through a spotting scope).
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Explore the hatching process and the contrasting conditions for altricial chicks (born naked and helpless) versus precocial chicks (born ready to leave the nest). Delve into how birds feed their young, and the process of educating fledglings for life in the wild. Study the adaptations of siblicide (nestlings killing each other), unmated young who help raise broods, and avian communal breeding.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Witness the complex nature of competition among birds. Study "display" behavior, which sends a message regarding territory, courtship, or perceived threats. Observe the ways in which birds defend territory, for breeding and feeding, nesting and roosting. Note how territorial defense is highly ritualized and uses a series of recognized signals, and how birds' territoriality enhances survival.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Compare models which may explain female birds' choice of mates. Observe how females "test" potential mates and how males provide a basis for choice, through courtship displays or offering prime territory. Study the intricacies of avian monogamy and polygamy; take account of pair bonding in birds, extra-pair mating, sexual role reversal, and the avian equivalents of "adultery" and "divorce."
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Husbandry refers to the physical care we give our dogs such as feeding, grooming, health monitoring, medical care, and more. Professor Donaldson shows you how to use training to prep your dog for some of the aspects of care that he may not enjoy.
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
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
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
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
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
Professor Donaldson provides alternatives for dogs who have trouble with sit and down. She then continues with fundamental obedience through recall, or coming when called, using classical - or Pavlovian - conditioning. She'll also review the importance of choosing and using the appropriate verbal cues.
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Investigate the anatomy of birds, and how understanding anatomical features aids us in identification. Then learn about the fascinating range of bird feathers, and their different functions. Observe how understanding the flight patterns of birds helps identify them in the field. Last, compare two common birds, as an exercise in using the knowledge you've learned so far.
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Some additional birding skills are needed for night viewing of birds. Learn about equipment for night birding, ways of locating nocturnal birds, and approaches to viewing migrating birds at night. Then investigate the fascinating range of night birds, encompassing the great diversity of owls, as well as species such as night-herons, nighthawks, and nightjars.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Did you know there are five kinds of barking? Professor Donaldson examines the reasons dogs bark and provides suggestions to train your dog out of this behavior. She also explains why this is one of the more frustrating areas to train, but by understanding the motivation for barking and applying consistent methods, you can more effectively and efficiently learn to work with ways to stop it.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Delve into the fascinating aerodynamics of bird flight. Grasp how a bird's wings operate as an airfoil; study the forces of lift, weight, thrust, and drag; and how birds take off, land, and glide. Then explore the astonishing properties of bird feathers, as they control speed, altitude, and direction. Learn about the structure, the types, and the many roles of feathers in bird behavior.
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.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Start the proofing process, which means your dog will be proving he knows behaviors even in different conditions or environments. Professor Donaldson demonstrates how taking the same training regimen on the road can have different results and what to do to get over obstacles such as competing motivation, distractions, or problems with generalization.
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