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Leyla: "Adult Shriekscales make that sound to scare off predators, but as babies they make it-"
Cutter: "Pretty much all the time?"
Leyla: "When they're hungry."[src]
   

The Piercing Shriekscale is a small dragon that first appeared in Dragons: Rescue Riders.

Quick Answers

What is the unique ability of the Piercing Shriekscale dragon? toggle section
The Piercing Shriekscale dragon possesses a unique ability to emit powerful sonic screams. These screams can disorient both humans and other dragons. The power of these sonic screams amplifies when multiple Shriekscales join together, enabling them to stun larger dragons such as the Fault Ripper. Moreover, their sonic screams can knock out medium-sized dragons, humans, and substantial structures like ice walls and crystal formations.
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How do Piercing Shriekscales use their sonic scream? toggle section
Adult Piercing Shriekscales use their high-pitch sonic scream as a defense mechanism against predators, causing intense headaches and even shattering glass within hearing range. This sonic scream also has the ability to temporarily neutralize the hypnotic effects of a Songwing. On the other hand, baby Shriekscales employ their sonic scream as a signal of hunger to their parents.
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What are the distinctive physical features of a Shriekscale hatchling? toggle section
Shriekscale hatchlings, known for their piercing sonic scream, are bipedal dragons with vivid blue scales and light cream underbellies. They have distinctive red skin flaps and fleshy spikes on their heads. The outside edge of their wing membranes is also red, and their feet are a muddy brown color.
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How does the sonic scream of a Piercing Shriekscale affect those within hearing range? toggle section
The Piercing Shriekscale's high-pitch sonic scream can induce severe headaches in those within its range. Adult Shriekscales use this scream as a defense mechanism against predators, while the young ones use it to express hunger. Remarkably, the intensity of this dragon piercing scream can shatter glass and briefly counteract the hypnotic influence of a Songwing.
Provided by: Fandom
What color are the scales of a Piercing Shriekscale? toggle section
A Piercing Shriekscale dragon possesses bright blue scales. These scales darken towards the edge of its wings. Additionally, the underbelly of this dragon is a light cream color.
Provided by: Fandom

Physical Appearance[]

Hatchling to Adult[]

Shriekscale hatchlings are bipedal with bright blue scales, light cream underbellies, and fleshy spikes sticking out of their head. These skin flaps are red, along with the outside edge of their wing membranes.

Abilities[]

Sonic Scream[]

Piercing Shriekscales emit a high-pitch sonic scream that can cause an earsplitting headache to those within hearing range. Adult Shriekscales use their sonic scream to ward off predators, but babies just use it to let their parents know that they are hungry. Their shrieks can shatter glass and temporarily neutralize the hypnotic effects of a Songwing.

Strength[]

Not much is know about how strong an Adult Shriekscale is but as babies they can easily push a pumpkin as big as they are shown by the Baby Shriekscales.

Weaknesses[]

Dance[]

As shown by Marena, when a certain clapping dance is performed in front of baby Shriekscales, it can put the dragons to sleep. Leyla has tried numerous times to do this but it failed.

Behavior and Personality[]

Leyla says that baby Shriekscales will only eat the bark of the Crimson Pine tree. They also like Speckled Spice Peppers, according to Grumblegard. They are very sociable dragons and get along well with others including other dragons and humans.

When one spend times with a shriekscale and exerts a little authority they won't screech as much as the babies listened to Grumblegard's command to be quiet and went silent very quickly.

Appearances[]

Dragons: Rescue Riders[]

Season 1[]

Hiccup-toothless-how-to-train-your-dragon-1
Main article: Baby Shriekscales

A pair of Piercing Shriekscale hatchlings was being chased by a pack of wolves and was saved just in time by Dak and Winger. The two took the babies to The Roost, where Leyla identified their species. They hatchlings grew hungry and cried for food, but they wouldn't eat anything except for Crimson Pine bark. Dak, Winger, Burple and Aggro set out to find some, while Leyla and the other tried to distract the babies with other activities so they wouldn't cry. The only thing that calmed them down was a dance performed by Marena. Soon enough, Dak got back with the bark and the hatchlings stopped crying.

Trivia[]

  • Their sonic screech is similar to either a Whispering Death's irritating scream, a Screaming Death's disorienting scream, or a Thunderdrum's deafening scream.
  • When they scream, spike-like appendages on their heads and tails pop up. These are similar to the tail spikes of a Deadly Nadder, but if they can shoot those spines like the Nadder is unknown.

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