Category Archives: Animals

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Animals 300

Office of Laboratory Animal Welfare

Guide for the Care and Use of Laboratory Animals

 

“The Peaceable Kingdom” 1833 Edward Hicks

Today we scan the status of literature that informs the safety and sustainability of the built environment for animals large and small.  Animals are found in education communities as pets. sporting partners, agricultural research and teaching settings, as medical research subjects and clinical care facilities.  ANSI-Accredited standards developers with a footprint in this domain are listed below:

American Society of Agricultural and Biological Engineers

Agriculture

ASHRAE International

Plant and Animal Environment

Institute of Electrical and Electronic Engineers

Animal Kingdom: A Large and Diverse Dataset for Animal Behavior Understanding

International Code Council

Form v. Function | Function v. Form

National Fire Protection Association

Animal Safety

Underwriters Laboratories

Government agencies at all levels borrow from best practice recommendations in the catalog of the foregoing standards developers.  Conversely, those same standards developers borrow from the best practice recommendations from the same government agencies.

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Sunday, Animal, Farm, Agri august

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The Ethics of Farming Animals

Animal Welfare Act

National Research Council: Guide for the Care and Use of Laboratory Animals

National Library of Medicine: Regulation of Animal Research

Most education communities use the foregoing regulations upon which to build their own standards.  For example:

George Washington University

Stanford University

University of Michigan

Michigan State University


 

Terrestrial Animal Health Code

Rewind: Animals 100

Pros and Cons of Owning A Dog During College

Getting a dog during college can be an exciting thought for many students who are leaving home and are experiencing their first taste of true freedom; However, many young adults fail to consider the responsibilities and obligations that come with owning a dog while in school.

Apart from the necessity as companions for students with disabilities; consider the following:

Pros:

They can lead to decreased stress.

Dogs have the incredible ability to make you feel more relaxed and less stressed. A study actually found that when people took care of dogs for just three months, they showed significant drops in blood pressure and reactivity to stress. There’s no better feeling than coming home after a long day to your furry best friend who’s thrilled to see you.

They help motivate you to exercise.

Daily exercise is an essential part of a dog’s well-being and absolutely cannot be neglected. However, this requirement becomes mutually beneficial because it also ensures that you’re getting outside daily, intaking sunlight, and getting your own exercise. Even if you’re having a rough day and don’t feel like doing much, your dog will make sure that you go outside and get moving.

They make great companions if you live alone.

Dogs can be fantastic companions for students who choose to live alone. Living by yourself can be lonely. Your pet can serve as a companion to keep you occupied, as well as a solid guard dog when needed (or you can at least let them think they are).

Cons:

They require a time and patience.

If you’re thinking about getting a dog in college, be prepared to commit tons of time and attention to them. Training sessions will be vitally important in ensuring that your dog is potty-trained, can behave on a leash, and can be trusted around other dogs. You’ll also have to make time for vet appointments, play time, and letting them out on a consistent basis.

They can be expensive.

Dogs can be extremely expensive. Between vet bills, food, toys, and general dog supplies, the costs can quickly add up. Assessing your financial situation beforehand and determining whether or not now is the right time for you to get a dog, is absolutely essential.

They can cut into your social life; although can expand your social life with a starting point for common conversation with other dog lovers.

Like it or not, having a dog will cut into your social time with your friends. Staying out until 4 am on the weekends or being away from your house for 12 hours at a time is no longer feasible when your pet is waiting for you at home. Plan to make arrangements to fit your dog’s needs, which may mean missing out on social activities from time to time.

 

Readings

University of Michigan: Animals on Campus

North Central Michigan College

20 Pet Friendly Colleges

Standards Michigan: Animals

“Nipper” RCA Victor

Wildlife Protective Devices on Overhead Power Distribution Systems

Agricultural colleges and university farms often manage extensive overhead power distribution lines across research fields, livestock areas, and experimental plots. In these rural settings, wildlife (birds, squirrels, raccoons, etc.) frequently causes power outages by contacting energized conductors.  Reliable electricity is essential for research projects, climate-controlled greenhouses, irrigation systems, and animal welfare. Even a short outage can ruin valuable experiments, compromise data, and endanger livestock — resulting in major financial and scientific losses.

Following IEEE Std 1656-2010 enables institutions to:

  • Select and verify high-performance wildlife protective devices
  • Significantly reduce outage frequency
  • Enhance safety for both wildlife and staff
  • Lower long-term maintenance costs
  • Demonstrate responsible and sustainable infrastructure management

By implementing this standard, agricultural colleges ensure uninterrupted power for education and research while promoting wildlife-friendly practices on campus.

This title is a recommended guide (not a mandatory standard) published by the IEEE Power and Energy Society.

Scope:  The guide applies to wildlife protective devices (also known as wildlife guards, covers, or deterrents) installed on overhead electrical distribution systems rated up to and including 38 kV.  It covers insulating covers, bird diverters, animal barriers, perch management devices, and similar products designed to prevent wildlife contact with energized conductors and equipment.  The standard focuses on standardized laboratory test procedures rather than specific product designs or installation methods.

Purpose:
The primary purpose is to provide standardized test methods to evaluate the electrical, mechanical, and durability performance of these devices.  This helps utilities and manufacturers ensure the devices effectively reduce wildlife-related outages (from birds, squirrels, raccoons, etc.) while maintaining long-term reliability in outdoor environments.

Key test categories include:

  • Electrical: Wet withstand, power frequency flashover, lightning impulse, and high-current arc tests
  • Mechanical: Wind, impact, and physical stress resistance
  • Durability: UV aging, weather resistance, and flame retardancy

Many commercial wildlife protection products are tested to or exceed IEEE 1656 requirements.

“Finches” Hector Giacomelli 1880

 

Guide for Animal Deterrents for Electric Power Supply Substations

1264-2022 – IEEE Guide for Animal Mitigation for Electric Power Supply Substations

IEEE Power Engineering Society

Abstract: Documented in this guide are methods and designs to mitigate interruptions, equipment damage, and personnel safety issues resulting from animal intrusions into electric power supply substations, thereby improving reliability and safety, and minimizing the associated revenue loss.
Scope: This guide documents methods and designs to mitigate interruptions, equipment damage, and personnel safety issues resulting from animal intrusions into electric power supply substations, thereby improving reliability and safety, and minimizing the associated revenue loss.
Purpose: Intrusion by animals into electric power supply substations has been a problem experienced by most of the electric utility industry. The costs associated with outages caused by animals continue to escalate. Although animal problems differ in nature geographically, the damage to equipment, interruption of or loss of service to customers, and safety problems encountered by operating personnel result in similar general concerns. This guide identifies various animals, the problems they cause, and mitigation methods. Further, it recommends criteria for applying mitigation methods, documents survey-reported effectiveness of various methods, and recommends factors for evaluating effectiveness of methods once they are applied.

CLICK HERE to order the guide

Related:

IEEE Standards Association

PES General Meeting 16-20 July | Orlando

Border Collie Optimization

Border Collie Optimization

University Institute of Technology, Burdwan, India
CHRIST (Deemed to be University), Bengaluru, India
Sukanta Mahavidyalaya, Jalpaiguri, India
FEECS, VSB-Technical University of Ostrava, Ostrava, Czech Republic

 

Abstract:  In recent times, several metaheuristic algorithms have been proposed for solving real world optimization problems. In this paper, a new metaheuristic algorithm, called the Border Collie Optimization is introduced. The algorithm is developed by mimicking the sheep herding styles of Border Collie dogs. The Border Collie’s unique herding style from the front as well as from the sides is adopted successfully in this paper. In this algorithm, the entire population is divided into two parts viz., dogs and sheep. This is done to equally focus on both exploration and exploitation of the search space. The Border Collie utilizes a predatory move called eyeing.

This technique of the dogs is utilized to prevent the algorithm from getting stuck into local optima. A sensitivity analysis of the proposed algorithm has been carried out using the Sobol’s sensitivity indices with the Sobol g-function for tuning of parameters. The proposed algorithm is applied on thirty-five benchmark functions. The proposed algorithm provides very competitive results, when compared with seven state-of-the-art algorithms like Ant Colony optimization, Differential algorithm, Genetic algorithm, Grey-wolf optimizer, Harris Hawk optimization, Particle Swarm optimization and Whale optimization algorithm. The performance of the proposed algorithm is analytically and visually tested by different methods to judge its supremacy. Finally, the statistical significance of the proposed algorithm is established by comparing it with other algorithms by employing Kruskal-Wallis test and Friedman test.

CLICK HERE to order the complete article (Free public access)

 

 

Dogs and Agriculture

Dogs have been bred for a variety of purposes throughout history, including as working animals to support agriculture. Dogs have been bred for specific traits that make them well-suited to work on farms, such as intelligence, obedience, strength, and endurance*.

History and ArchitectureUniversity of Oxford Estates Services

Supported by funding from the European Research Council and the Natural Environment Research Council, a large international team of scientists compared genetic data with existing archaeological evidence and show that man’s best friend may have emerged independently from two separate (possibly now extinct) wolf populations that lived on opposite sides of the Eurasian continent.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* Here are a few examples of how dogs were bred to support agriculture:

Herding dogs: Dogs such as the Border Collie, Australian Cattle Dog, and German Shepherd were bred to help farmers manage livestock by herding them from one place to another. These dogs have a natural instinct to gather and control herds of animals, and they can be trained to respond to a farmer’s commands.

Hunting dogs: Many breeds of dogs, such as the Labrador Retriever, were originally bred as hunting dogs to assist farmers with hunting game for food. These dogs have a keen sense of smell and are skilled at tracking and retrieving prey.

Guard dogs: Certain breeds of dogs, such as the Great Pyrenees, were bred to protect livestock from predators such as wolves and bears. These dogs are fiercely protective of their flock and will guard them from any perceived threat.

Draft dogs: Some large breeds of dogs, such as the Bernese Mountain Dog and the Saint Bernard, were bred to pull carts and wagons on farms. These dogs are strong and muscular and can move heavy loads across long distances.

Overall, dogs have been bred for centuries to support agriculture in a variety of ways. Their intelligence, loyalty, and hardworking nature have made them invaluable assets to farmers and have helped to shape the course of human history.

Stray Voltage: Sources and Solutions

Michigan State University

 

Stray Voltage: Sources and Solutions

Truman C. Surbrook – Norman D. Reese – Angela M. Kehrle

 

Abstract.  Stray voltage is caused by voltage drop and ground faults and may have its origin on the primary electrical distribution system or on the customer’s secondary electrical system. The rms value of the neutral-to-earth voltage along a primary distribution line may be at a value of zero some distance from the substation depending on the condition of the conductor resistances, grounding resistances, and the amount of load. Neutral-to-earth resistance is not the cause of stray voltage; however, the value of this resistance to earth at a particular location will affect the level of stray voltage. A four-wire single-phase feeder system supplying farm buildings from a single metering point is effective in preventing on-farm secondary neutral voltage drop, provided the four-wire system is extended to all farm loads, and provided no high-magnitude ground faults are present. Isolation of the primary and secondary neutral systems at the distribution transformer is effective in preventing off-farm sources from entering the customer’s system. This separation may be accomplished using a number of commercially available devices.

CLICK HERE for access to the entire paper

Camelid Care

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