Catalog Search Results
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
2017.
Language
English
Description
Look first at three physical tools that you can use right away to become a more effective birder. Consider how familiarity with the shape or silhouette of bird families, as well as bird size, aid you in focusing in on exact species. Study the color factors of pigment and keratin, as they produce the dazzling range of bird coloration, and investigate color as an identification tool.
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
2018.
Language
English
Description
Professor Donaldson defines fear or aggression versus just being upset and teaches you how to recognize these traits in dogs. She outlines the five mechanisms that drive fear and discusses a classification system that covers aggression to strangers, resource guarding, and intolerance of body handling, as well as suggestions for handling each behavior.
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Open sea birding adds another exciting dimension to birdwatching. Begin with an introduction to sea trips for birding, covering types of excursions and vessels, equipment, and important logistical and safety information. Preview the remarkable birds you'll see, from the mysterious albatross to petrels, tropicbirds, pelicans, gulls, puffins, and the best places to embark from to see them.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Professor Donaldson debunks a common myth about dog behavior. She discusses in depth the reasons dogs may have accidents and provides several ways to train your dog out of this behavior. She covers a number of techniques to curb common bad habits such as chewing and digging with distraction or alternatives.
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
2018.
Language
English
Description
Discover the remarkable physiological features of birds that undergird flight. First, note how and why feathers evolved. Then, investigate the high metabolism of birds - they must burn energy at an astounding rate. See how birds are adapted for flight by many weight-reducing factors, and how their respiratory, circulatory, and excretory systems, as well as heightened senses, keep them airborne.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
After a brief review of how respondent conditioning, also known as classical conditioning or Pavlovian conditioning, works, Professor Donaldson reveals tips for using this method to train your dog. She shares the rules for using conditioning and demonstrates how it works by conditioning a dog for having his teeth brushed.
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Take account of three further aids for bird identification. See how charting birds' distribution or geographical range provides much useful information about specific species. Grasp the benefits of knowing a bird's status, or abundance vs. rarity, and how status can change. Also study the factor of endemism, where birds are limited to one specific region, and the uses of this information.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
In these 12 vividly illustrated lessons, biologist and bird expert Professor Bruce E. Fleury takes you on a journey through the amazing world of birds—their evolution, their lives in the wild, and the science that underlies their behaviors. Whether you’re an experienced birder or a newcomer to the bird world, you’ll gain a deeper appreciation for the beauty and diversity of our feathered friends.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Get an introduction to the importance of training dogs, both for owners and the dogs themselves. Through some powerful analogies, Professor Donaldson will put you in the mindset of your dog to show you why certain training methods don't work and others do. Learn the three key principles of dog training that will provide the foundation for every lesson moving forward.
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.
54) The National Geographic Guide to Birding in North America: Episode 11,Essentials of Bird Migration
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Migration seasons provide excellent opportunities to sight unfamiliar bird species. Here, uncover the evolutionary origins of migration, and why birds migrate. Study the triggers and geographical patterns of migration, and the four principal "flyways" (migration zones) of North America. Learn how to maximize your sightings of migrating birds, and how technology can aid this.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Despite our best endeavors, dogs don't understand our words - they guess. Learn how to overcome your dog's attempt to guess what you want in order to get treats by recognizing and leveraging aggregate or cumulative reinforcement, recency, the order of events, or his own preferred behaviors.
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
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.
Publisher
The Great Courses
Pub. Date
2017.
Language
English
Description
Look into six categories of bird behavior, as they provide vital information for identification. See how individual species are distinguished by typical or unique behavioral traits. Study the distinctive feeding habits of many species, and how we can recognize species from flight and flocking behavior. End by exploring the extraordinary mating and nesting customs of North American birds.
Publisher
The Great Courses
Pub. Date
2018.
Language
English
Description
Professor Donaldson helps you prepare your dog for unpleasant care, such as ear drops and working with their feet. In addition to helping your dog remain calm and allowing someone to examine his sensitive areas, this sort of exercise helps your dog learn to trust you.
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