List of articles № 120
How to Properly Wash Decorative Rats
Proper care of plush and fabric rat figures extends their visual appeal and prevents damage. Before cleaning, remove detachable accessories and inspect seams for loose stitching. Place the item in a mesh laundry bag to protect delicate fur and fabric.. Date latest changes:
Rats are omnivorous mammals that survive on a varied assortment of foods found in natural habitats. Their diet consists primarily of seeds, nuts, grains, and plant matter, supplemented by insects, small vertebrates, and occasional carrion. This combination provides the protein, fat, fiber, and micronutrients required for growth, reproduction, and immune function.. Date latest changes:
A bite from an urban rat introduces a high risk of bacterial infection. Common pathogens include Streptococcus , Staphylococcus aureus , Pasteurella multocida , and Leptospira species. These organisms can cause cellulitis, abscess formation, septicemia, and, in rare cases, tetanus.. Date latest changes:
How to eradicate rats in a private house? Best methods
Rat droppings and urine are reliable indicators of infestation and primary sources of health hazards. Fresh droppings appear as dark, cylindrical pellets about half an inch long; older deposits darken and may crumble. Urine stains often manifest as yellowish discolorations around food storage, behind appliances, or near entry points.. Date latest changes:
How to help a rat that refuses to eat
Recognizing that a rat is not eating requires careful observation of behavior and physical condition. Immediate identification of warning signs prevents rapid health decline and guides timely intervention. Weight loss evident when the rat feels thin to the touch or appears smaller in the cage.. Date latest changes:
How to Buy an Effective Rat and Mouse Control Product
Rats and mice differ in size, behavior, and habitat preferences, factors that directly influence the selection of control solutions. Rats are typically larger, weighing 200–500 g, with bodies up to 30 cm long. They avoid tight spaces, favoring burrows, sewers, and outdoor structures.. Date latest changes:
Signs of Illness in a Rat: How to Recognize That It Is Dying
Rats maintain a consistent routine of exploration, grooming, eating, and social contact; deviations from this pattern often signal severe health decline. Recognizing the baseline allows caretakers to identify subtle shifts that precede fatal outcomes.. Date latest changes:
Effective Folk Remedies for Rat Control in a Private Home
Droppings and urine stains indicate active rat presence and pose health hazards. Fresh droppings appear as small, dark, cylindrical pellets, typically 0.5‑1 cm long. Older deposits turn brown, crumble, and emit a strong ammonia odor. Urine stains manifest as discolored, glossy patches on flooring, countertops, or fabrics;. Date latest changes:
Sound That Repels Mice: Effective Noise Types
Ultrasound deterrents operate by emitting acoustic energy above the audible range of most mammals, typically between 20 kHz and 100 kHz. Rodents possess cochlear structures tuned to high‑frequency sounds, allowing them to detect these tones and trigger involuntary avoidance responses.. Date latest changes:
Mouse with a Suitcase: Amusing Tales of Rodent Travels
The traveling mouse, equipped with a small suitcase, serves as a case study for how motivation shapes animal behavior. Curiosity, traditionally linked to feline misadventure, operates as a risk factor: a cat’s investigative impulse often leads to exposure to hazards such as traps, poisonous substances, or territorial conflicts.. Date latest changes:
How Cats Catch Mice: Hunting Techniques of Domestic Animals
Instinctual predation drives domestic cats to pursue and capture rodents without prior training. The behavior originates from evolutionary pressures that shaped felids as obligate hunters, preserving a set of neural circuits that activate automatically when prey cues appear.. Date latest changes:
Who Owns the Mouse: Classification and Systematics
Early naturalists approached the rodent known today as the house mouse through morphological comparison rather than genetic analysis. Linnaeus, in the 10th edition of Systema Naturae (1758), assigned the species to the genus Mus based on dentition patterns and tail length.. Date latest changes:
Tail‑less mouse: what is the species called?
A mouse without a tail is frequently presumed to represent a distinct species. The belief stems from visual similarity to known rodents and from the rarity of tailless individuals in the wild. In reality, the absence of a tail does not define a separate taxonomic group.. Date latest changes:
Why Do Mice Run on Tensioned Ceilings? Behavioral Reasons
Mice seek elevated, taut surfaces to minimize exposure to natural predators such as owls, snakes, and feral cats. The upward orientation reduces the line of sight for aerial hunters and forces ground‑based threats to navigate a precarious path, decreasing the likelihood of successful capture.. Date latest changes:
How to Prevent Mice Infestations in New Buildings
Construction gaps and entry points represent the primary avenues through which rodents infiltrate newly erected structures. Small openings around utility penetrations, such as pipes, cables, and ducts, often remain unsealed after the framing stage.. Date latest changes:
Effective Methods for Controlling Mice in Wooden Houses
Wooden dwellings present several entry points that facilitate mouse intrusion. Gaps around window frames, door thresholds, and sliding panels often exceed the 6‑mm clearance mice can squeeze through. Cracks in wall studs, especially where timber meets masonry, create hidden pathways to interior cavities.. Date latest changes:
The most effective mouse poison for the dacha: proven solutions
Mice leave unmistakable evidence that signals a growing problem. Fresh droppings, typically 3‑5 mm long, darkened at the tips, appear along walls, under appliances, and near food sources. Gnaw marks on wood, plastic, or wiring indicate the species’ constant need to file teeth;. Date latest changes:
Ultrasonic Repeller: Protecting the Home from Mice and Rats
Ultrasonic pest deterrents emit sound waves with frequencies above the human hearing range, typically between 20 kHz and 65 kHz. Rodents possess auditory receptors tuned to these high frequencies, allowing the device to generate a perceptible stimulus that interferes with their normal behavior.. Date latest changes:
How to Identify Whether a Rat or a Mouse Has Invaded Your Home
Rats and mice differ markedly in overall dimensions, a factor that enables reliable distinction when signs of infestation appear. Typical adult rats measure 20‑30 cm in body length, excluding the tail, and weigh between 250‑500 g. Their tails are thick, roughly equal in length to the body, and display a scaly, slightly hair‑less surface.. Date latest changes:
Rat Mycoplasmosis: Symptoms and Treatment
Mycoplasma pulmonis is a cell‑wall‑less bacterium belonging to the class Mollicutes. It is the primary etiologic agent of respiratory disease in laboratory and pet rats, commonly referred to as rat mycoplasmosis. The organism attaches to the respiratory epithelium, proliferates on mucosal surfaces, and induces inflammation that can spread to the middle ear and the genital tract.. Date latest changes:
Rats in Cemeteries: Interesting Observations of Rodent Behavior
Rats inhabiting burial grounds exploit the numerous structures that provide protection from predators and environmental extremes. Stone mausoleums, brick crypts, and weathered tombstones create cavities, crevices, and recessed niches ideal for nesting and concealment.. Date latest changes:
Veterinarian for Rats: How to Choose a Specialist for Your Pet
Rats are prone to several health conditions that require prompt veterinary attention. Recognizing these problems enables owners to seek specialized care promptly. Respiratory infections, often caused by Mycoplasma pulmonis, present with sneezing, nasal discharge, and labored breathing.. Date latest changes:
Large and Fat Rats: Causes and Prevention
The term «large» designates rats whose physical dimensions exceed normal species standards. Measurements typically employed are body mass, total length (head to tail tip), and body girth. Body mass greater than 300 g (approximately double the average adult laboratory rat).. Date latest changes:
Rats bite primarily when they feel threatened or when they attempt to protect a food source. The behavior stems from an instinctive defensive response triggered by sudden movements, loud noises, or the presence of unfamiliar objects. Recognizing these triggers allows effective intervention.. Date latest changes:
How to Determine a Rat's Age by Appearance
Rats undergo predictable changes in coat condition, texture, and coloration that correlate with their developmental stage. Observers can use these external signs to estimate age with reasonable accuracy. Young pups (0–3 weeks) possess a soft, downy pelage that lacks the glossy sheen seen in older animals.. Date latest changes:
Candied Fruit in Rat Diet: Should It Be Given?
Rats require a balanced supply of macronutrients and micronutrients to maintain growth, reproduction, and immune competence. Protein provides amino acids for tissue repair and enzyme synthesis; a minimum of 14–16 % of the diet by weight is standard for adult laboratory rats.. Date latest changes:
When Do Rats Start Breeding? Reproductive Periods
Rats reach sexual maturity at a remarkably early stage of development. Female laboratory rats commonly become capable of conceiving between 5 and 7 weeks of age, with the average first estrus occurring around day 35. Male rats typically achieve sperm production slightly later, often between 6 and 8 weeks, although some individuals may produce viable sperm as early as week 5.. Date latest changes:
A Rat That Can Swim: Fascinating Facts About Aquatic Skills
Rats that navigate water demonstrate a suite of instinctive responses that secure life in an environment where buoyancy and temperature fluctuate rapidly. Their innate drive to remain afloat triggers immediate motor patterns: rapid limb paddling, tail stabilization, and reflexive surfacing for air.. Date latest changes:
How to Effectively Catch Rats Using Glue Traps
Adhesive traps operate on a simple physical principle: a viscous polymer coating creates a surface that resists separation when a rodent’s paws or tail make contact. The polymer remains tacky at a wide temperature range, ensuring consistent performance indoors and in sheltered outdoor locations.. Date latest changes:
Rats require a diet that supplies protein, fat, carbohydrates, vitamins, minerals, and adequate water to support growth, reproduction, and immune function. Deficiencies in any of these categories lead to reduced weight gain, impaired fur quality, and increased susceptibility to disease.. Date latest changes:
Can Rats Be Given Chicken: Pros and Cons
Essential amino acids are the nine protein‑building blocks that rats cannot synthesize and must obtain from their diet. They include histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine. Each plays a distinct role in tissue repair, enzyme function, and neurotransmitter production.. Date latest changes:
Effective poison for rats and mice
Anticoagulant rodenticides are chemical agents that disrupt blood clotting in rats and mice, leading to fatal internal hemorrhage. They are widely employed in pest‑management programs because a single ingestion can eliminate multiple individuals through secondary exposure.. Date latest changes:
Mummifying poison for mice and rats: how it works
Mummifying poison refers to a formulation that induces rapid dehydration and tissue desiccation in rodents, effectively turning the body into a desiccated, preserved state after death. The active agents typically combine a potent anticoagulant with a hygroscopic compound that draws moisture from cells and interstitial fluids, accelerating the breakdown of soft tissues and preventing putrefaction.. Date latest changes:
Poison Dough for Rats and Mice: How to Make Safely
«Health Risks Posed by Rats and Mice» represent a significant concern for residential and commercial environments. Rodents act as vectors for numerous pathogens, directly contaminating food supplies and surfaces. Key health hazards include:. Date latest changes:
How Large Do Female Dambo Rats Grow
Female dambo rats inhabit a limited range across central and eastern Africa. Populations are documented in the Democratic Republic of Congo, Uganda, Rwanda, and western Tanzania. Within this range, the species prefers low‑lying wetland ecosystems, including marshes, seasonally flooded grasslands, and riverine floodplains.. Date latest changes:
How to Permanently Eliminate Rats from a Private Home Using Safe Folk Methods
Rats reveal their presence through distinct visual cues and audible signals. Recognizing these indicators early prevents infestation growth and guides the application of folk‑based deterrents. Visible evidence includes fresh droppings, gnawed wood or wiring, and greasy tracks along walls.. Date latest changes:
Quiet Mice and Cats: Interaction of Cats and Rodents at Home
The predatory drive of domestic cats descends from Felidae ancestors that relied on stealth, acute vision, and rapid acceleration to capture small mammals. Over millions of years natural selection favored individuals capable of detecting minute movements, judging distance with binocular sight, and delivering a lethal bite to the neck.. Date latest changes:
Field Mouse Nest: Characteristics and Construction
The field mouse (Apodemus sylvaticus) belongs to the family Muridae and is widespread across temperate regions of Europe and parts of western Asia. Adult individuals measure 8–10 cm in body length, with a tail of comparable size, and weigh 15–30 g.. Date latest changes:
How to Care for Pet Mice: Advice for Owners
Choosing the appropriate cage arrangement is a primary decision for anyone keeping mice as companions. The selection influences health, behavior, and ease of management. Single housing isolates each mouse from conspecifics. Advantages include precise monitoring of food intake, weight, and disease signs;. Date latest changes:
Field Mice in the Garden: How to Prevent Their Appearance
The garden environment commonly hosts several rodent species that can cause damage to plants, structures, and stored produce. Understanding their identification features is essential for effective control measures. Wood mouse (Apodemus sylvaticus) – body length 7–10 cm, tail slightly shorter than the head‑body ratio;. Date latest changes: