Do dolphins have hair on their body?

Do dolphins have hair on their body?

Well, it is true that they are mammals, but dolphins only have hair when they are first born. This hair is found on the top of the rostrum, which is the dolphin’s mouth, and falls out within two weeks. Dolphins do not grow any other hair for the rest of their lives.

Why is a dog’s nose wet?

Wet Nose, Cool Body. Moist noses are also one of the ways that canines can regulate body temperature and cool down. “Dogs don’t have normal sweat glands, like people,” says Dr. King, “so they secrete sweat from the pads of their feet and their noses.”

Why do people throw rice at weddings?

Throwing rice at a newly married couple has been a tradition for thousands of years, possibly going back as far as the ancient Assyrians and Egyptians. The idea is to give the newlyweds good luck, fertility, and abundance using this symbol of a good crop.

How far does the ball drop in Times Square?

Located on the roof of One Times Square, the ball is a prominent part of a New Year’s Eve celebration in Times Square colloquially known as the ball drop, where the ball descends 141 feet (43 m) in 60 seconds down a specially designed flagpole, beginning at 11:59 p.m. ET, and resting at midnight to signal the start of the new year.

What is the average size of a newborn’s head?

The average newborn’s head circumference measures about 13 3⁄4 inches (35 cm), growing to about 15 inches (38 cm) by one month. Because boys tend to be slightly larger than girls, their heads are larger, though the average difference is less than 1⁄2 inch (1 cm).

Why does the Earth only see one side of the moon?

Only one side of the Moon is visible from Earth because the Moon rotates about its spin axis at the same rate that the Moon orbits the Earth, a situation known as synchronous rotation or tidal locking.

What are the three fairies names in sleeping beauty?

Flora, Fauna and Merryweather (known collectively as the Three Good Fairies) are major characters in Disney’s 1959 animated film Sleeping Beauty. In the film, Flora is voiced by Verna Felton, Fauna is voiced by Barbara Jo Allen, and Merryweather is voiced by Barbara Luddy.

Who was the first person to take a photograph?

The First Photograph, or more specifically, the earliest known surviving photograph made in a camera, was taken by Joseph Nicéphore Niépce in 1826 or 1827. The image depicts the view from an upstairs window at Niépce’s estate, Le Gras, in the Burgundy region of France.