The loudest land animal is the howler monkey at 88dB, which emits an impressive 11dB per kilo - almost 10,000 times louder per unit mass. But the pistol shrimp leaves them both cold. Although the sound is much higher frequency and travels only a few centimetres, the snap from its claws can register 190dB.
Not only can baleen whales emit calls that travel farther than any other voice in the animal kingdom, these giants of the deep also create the loudest vocalisations of any creature on earth: the call of a blue whale can reach 180 decibels – as loud as a jet plane, a world record.
Porcupines can sound like babies in the dark, video shows | Centre Daily Times.
The distinct voice of the Kookaburra sounds like human laughing— some people think! They are carnivorous, preferring mice, bugs, small reptiles and snakes.
The noise of screeching bobcats has been likened to a child wailing in distress. Typically a sound made by competing males in winter during the mating season, it can be heard in many regions of North America.
Katydids and crickets are excellent examples of nighttime noise-making insects. These insects, which belong to the same Order (Orthoptera) make noises in similar ways: by rubbing their wings together. These insects usually make their high pitched chirping noise at night to attract mates or to warn off predators.
Foxes are mostly nocturnal, so you'll see (and hear) them mostly at night. A scream is the most common sound you'll hear from them. When foxes scream, it can be alarming as it sounds like a human scream.
Alex the African grey parrot is the most famous talking parrot, learning over 100 words and even having an obituary written about him in the New York Times. He was the subject of animal psychologist Irene Pepperberg, who demonstrated that parrots could comprehend what they were saying.
/jaʊl/ A yowl is a loud cry or howl, especially one that an animal makes.
Shrill squeaks are often indicative of rats or mice, and sharper 'shrieks' may indicate infestation. Raccoons are known to produce squealing, chattering, and growling sounds, especially when they have kits (babies). Lastly, bats will chirp at night or in the morning before sunrise.
Lyrebirds are gorgeous creatures with an unusual trait–they vocalize like human babies! These aren't the only birds that make unusual sounds, but their cry may be the most troubling to hear if you don't know what it is! Let's take a closer look at the lyrebird and its unique call.
Sooty Owls
The Greater Sooty Owl is native to the south-eastern forests of Australia and is nocturnal, spending its days in tree hollows, caves and under rock overhangs. Its typical call is known as a 'falling bomb whistle', a short, descending screech or shriek that can be heard over long distances.
These pests will make clicking noises when they're trying to attract mates and hissing or growling sounds when they feel threated. Baby opossums make noises that sound like sneezing when trying to get their parents' attention. Outside of these special circumstances, though, the pests rarely make audible sounds.
A lyrebird has been filmed mimicking the ear-splitting wail of a human baby. If you were blindfolded, the bird's noises could fool you for a sobbing child.
Barn Owls don't hoot the way most owls do; instead, they make a long, harsh scream that lasts about 2 seconds. It's made mostly by the male, who often calls repeatedly from the air. Females give the call infrequently.
“The red fox is quite vocal during mating season with females letting out a cry known as the vixen call. To some, this call sounds much like a young child screaming and can be quite unsettling.”
The increasingly common owl has more than a dozen calls, including one that sounds like a monkey.
Brown-headed Nuthatches don't sing complicated songs, but they are plenty vocal. They make tiny squeaks that sound like a toy rubber ducky being squeezed.
Great horned owls make a meowing sound that can be described as cat-like. Here is a video with some of the distinctive sounds of a Great horned owl. Some birders have also reported that they have heard starlings making cat sounds.
"You're not hearing things, our resident lyrebird Echo has the AMAZING ability to replicate a variety of calls - including a baby's cry." Echo is a superb lyrebird (Menura novaehollandiae), an Australian bird named for the shape of its tail during courting, according to Britannica.
Spotted Catbirds are named for their bizarre cat-like wailing calls (some say it sounds more like a baby crying!) which are a common sound of both lowland and higher altitude rainforests within their range.
The dormouse is a small rodent that spends up to a third of its life hibernating—sleeping and sometimes even snoring!