Pets and Animals

Refine Search

How do dolphins use echolocation?

Dolphins emit noises for echolocation by creating tiny vibrations with their phonic lips. This movement is similar to the humming sounds that humans produce, but it produces a much more complex range of sounds. After emitting sounds, dolphins pause for a few seconds to receive important feedback about their surroundings. Depending on the length it takes for a wave to produce an echo and the duration of the echo produced, dolphins can identify the size, shape and distance of objects, including stationary items such as coral reefs and the ocean floor.\nDolphins use echolocation to check the spee..

Continue Reading

What is the average length of pregnancy for a cat?

The total length of the pregnancy depends on multiple factors, such as breeding conditions and the challenge of pinpointing the exact gestation start-point. Female cats need the mating stimulus of a male cat to ovulate and it is common for a cat to need several matings over a few days to result in a successful pregnancy. This is why the pet owner or breeder can't identify the exact mating that led to the pregnancy.

Continue Reading

Where can I sell my dog?

Be careful when you choose to sell your dog online. According to news articles, selling dogs online can be dangerous for the dog. It is difficult to get a sense of a person when you only communicate online. It is better to communicate either over the phone or in person.\nSelling your dog must be done with care for the sake of the animal. Get the full names and contact information of anyone who shows serious interest in your pet. Ask all potential buyers to fill out some type of application to help ensure the safety of your dog. Insist on visiting the home that your dog will be moving to, and a..

Continue Reading

How much do Yorkshire terriers cost?

The Yorkie is considered a toy breed, and females only give birth to one to four puppies. This increases the price dramatically, as larger breeds can whelp up to a dozen puppies. Yorkshire puppies whose sire and dame both have championship pedigrees also demand a much higher price. If lineage is not important, prospective Yorkshire owners cans search for puppies who do not have papers. The price drops dramatically if the dogs are not registered.

Continue Reading

How do spiders eat?

Spiders have mouths with chelicerae: jointed jaws containing sharp, protruding fangs capable of expelling venom. Some species use tiny serrations on their chelicerae to grind up food before liquefying it, whereas other spiders eject the enzymes directly from their fangs while attacking prey. They then use special hairs on the chelicerae to extract liquefied innards from dead insects without damaging their exoskeletons.

Continue Reading

How do elephants communicate?

Elephants use vocal calls in a wide variety of scenarios, including care for youngsters, resolving disputes and mustering the herd for march. Elephants can recognize the individual calls of hundreds of other elephants from a half-mile away, and many of the sounds created by elephants exist in a range unavailable to human ears, according to PBS.\nIn the sensual range of expression, touch is vital to the health of elephant communities with the trunk being the primary instrument. Use of the trunk can convey affection, heighten connection during mating and reinforce social bonds. Elephants display..

Continue Reading

What are some easy dog training methods?

For example, an owner can train her dog in the aversive method by putting pressure on the dog's collar in an uncomfortable manner. When the dog responds correctly to the trainer, she removes the pressure. An example of reward-based training is giving the dog a toy or treat when it behaves or responds properly.

Continue Reading

Is it a fact that polar bears do better in the wild?

Polar bears, the world's largest land carnivores, live exclusively in the Arctic. As proficient swimmers, polar bears can swim for miles, traveling between ice sheets in search of seals and other prey. Although the white fur of the polar bear provides camouflage in its native habitat, the polar bear's black skin assists in absorbing sunlight. Female polar bears give usually give birth to twins.

Continue Reading

What is the name of a female sheep?

Sheep have a thick coat of fleece on their bodies, and they have hooves that are divided into two toes. Not all rams have horns, but when they do, the horns are curved outwards. The average lifespan of a sheep is seven years. The largest sheep is the Argali, which lives in the Altai Mountains of Siberia and Mongolia. Wild sheep can climb mountains. Male sheep can grow up to 4 feet tall depending on the species.

Continue Reading

How do sea turtles reproduce?

Different species of sea turtles reach sexual maturity at different ages. Hawkbill turtles may reach sexual maturity as early as 3 years old, whereas green sea turtles can take as many as 50 years to reach maturity.Sea turtles spend most of their lives at sea. When the breeding season begins, male and female turtles move to shallower waters near the shore to court and mate. The breeding season usually takes place sometime between late spring and early summer. Males migrate to breeding waters earlier than females. Males and females court before mating, and females often court more than one male..

Continue Reading
Showing 6421 to 6430 of 10000 (1000 Pages)