Cloyster
Biology
Physical Characteristics
Cloyster is a unique Pokémon with distinct physical characteristics.
Cloyster’s shell is composed of a hard, calcareous substance, offering robust protection against external threats. The hinge of the shell allows for precise control over its opening and closing, indicating a sophisticated anatomical design. The predominant color of Cloyster’s shell is a deep shade of purple, which may serve as both camouflage in certain environments and a visual deterrent to potential predators.
The inner pearl is not merely ornamental; it is rumored to possess unique properties, possibly related to Cloyster’s defensive capabilities or its adaptation to cold climates. Cloyster can rapidly close its shell, creating a seamless, impenetrable barrier. The efficiency of this mechanism suggests a well-developed musculature.
The icicle-like spikes on Cloyster’s shell are not just decorative; they are functional extensions that can be employed for both defense and attack in battle.
When its shell is open, Cloyster’s mouth is revealed, featuring sharp teeth. This adaptation may be linked to its predatory nature or feeding habits. The small, red eyes within its shell are likely adapted to low-light conditions, aiding in its survival in deep-sea environments.
The symmetry in Cloyster’s design suggests a balance in its anatomy, possibly contributing to its stability and agility in underwater navigation.
These intricate physical characteristics collectively showcase the evolutionary adaptations that make Cloyster a well-adapted and formidable Pokémon in aquatic environments.
Behaviour
Cloyster’s behavior is influenced by its natural habitat, evolutionary adaptations, and its role as a Water/Ice-type Pokémon. Here are detailed insights into the behavior of Cloyster.
Cloyster is known for its defensive behavior, often closing its shell tightly to protect itself from potential threats. This defensive mechanism is crucial for survival in its marine environment. In battle situations, Cloyster strategically uses its bivalve shell to endure attacks. When threatened, it can close its shell to form an impregnable defense, making it a resilient opponent.
Cloyster exhibits predatory instincts, utilizing its sharp teeth and icicle-like spikes for both defense and offense. Its predatory nature is evident in its evolutionary design, suggesting adaptations for hunting prey. Cloyster could display territorial behavior, especially in environments with limited resources or suitable nesting sites. It may fiercely defend its territory, particularly during breeding seasons.
As a Water/Ice-type Pokémon, Cloyster is adapted to frigid climates. Its behavior likely involves seeking out colder waters and environments, where it can thrive and efficiently use its Ice-type moves. Cloyster’s adaptation to deep-sea environments is reflected in its behavior. It likely navigates the depths efficiently, utilizing its streamlined shell design for underwater movement.
While Cloyster may not be inherently social, it can form groups or colonies in underwater habitats. These colonies may serve as a means of protection against larger predators or as a cooperative strategy for hunting.
The specifics of Cloyster’s reproductive behavior remain speculative, but it likely involves laying eggs or releasing offspring into the water. Cloyster may exhibit parental instincts to protect its young.
Cloyster’s behavior is a combination of defensive strategies, predatory instincts, and adaptations to specific environmental conditions. These traits collectively contribute to its success as a Pokémon in aquatic habitats.
Evolution
Cloyster undergoes a two-stage evolutionary process, evolving from Shellder. Here are the detailed steps of Cloyster’s evolution.
Shellder is a bivalve Pokémon with a blue, symmetrical shell and a pink, tongue-like appendage. Shellder is often found in bodies of water, clinging to rocks or underwater vegetation. Shellder evolves into Cloyster when exposed to a Water Stone, a special evolutionary item.
The use of a Water Stone triggers Shellder’s evolution into Cloyster. The Water Stone is a unique evolutionary item that induces certain Water-type Pokémon to undergo a transformation. Upon exposure to the Water Stone, Shellder undergoes a rapid and profound transformation. The stone’s energy catalyzes genetic changes, causing Shellder to evolve into Cloyster. Cloyster’s appearance is characterized by a more streamlined and angular shell. The transformation also introduces spiky protrusions around its edges, resembling icicles.
Shellder, primarily a Water-type Pokémon, evolves into Cloyster, which becomes a dual-type Pokémon, being both Water and Ice. The evolution brings about an enhancement in defensive capabilities, with Cloyster’s shell becoming more robust and its offensive potential increasing with the addition of Ice-type moves.
Cloyster’s shell serves as a formidable defense mechanism. It can close its shell tightly, providing protection against various attacks. Cloyster’s sharp teeth and spike-covered shell make it an effective predator, capable of using Ice-type moves for offense. The acquisition of Ice typing indicates an adaptation to colder environments, reflecting in its moveset and abilities.
Cloyster’s evolution into its final form enhances its defensive and offensive capabilities, making it a versatile and resilient Pokémon in various battle scenarios.
Appearances
Anime Main Appearances
In “The Mandarin Island Miss Match”, Prima showcased ownership of a Cloyster. Engaging in battle against Ash and Pikachu, her Cloyster emerged victorious.
Other appearences include:
- ”The Bridge Bike Gang” (Tyra’s Cloyster won a battle against Misty‘s Psyduck instead of Starmie.)
- “Fire and Ice” (Pete Pebbleman’s Cloyster faced Ash’s Kingler at the Indigo Plateau Conference in and lost.)
- “The Crystal Onix” (Mateo’s Cloyster attempted to catch the Crystal Onix in but was unsuccessful.)
- “The Search for the Legend” (Butch used a Cloyster to capture a wild Moltres.)
- “Staging a Heroes’ Welcome!” (Kyle’s Cloyster showcased Spike Cannon in the Wallace Cup’s Performance Stage.)
- “The Sun, the Scare, the Secret Lair!” (Jessie‘s attempt to catch a Cloyster failed comically.
- “Battling in the Freezing Raid!” (Goh successfully caught a Cloyster while exploring the Seafoam Islands.)
Anime Minor Appearances
In “The Battling Eevee Brothers”, a Cloyster attended an evolution party. Giovanni kept a Cloyster in the Viridian Gym’s basement in “The Battle of the Badge”. ”Pikachu’s Vacation” featured a Cloyster at the Pokémon Theme Park. “Lights, Camera, Quack-tion” cast a Cloyster in the movie Pokémon in Love.
Other appearances include “Poké Ball Peril,” “Pokémon Ranger and the Temple of the Sea,” “To Thine Own Pokémon Be True!,” “The One That Didn’t Get Away!” (caught by Kiawe while fishing), “Pikachu’s Exciting Adventure!,” “Legend? Go! Friends? Go!,” and “Looking Out for Number Two!”.
Multiple Cloyster appeared in ”The Power of One”, where they were disturbed by Lawrence III.
A Trainer’s Shellder appeared also in the ” Hook, Line, and Stinker”, where it participated in the the annual Seaking Catching Competition.
Manga Appearances
Magical Pokémon Journey
A Cloyster appeared was seen in the first bonus chapter of the first volume of Magical Pokémon Journey, ”Horsea’s Necklace” (PPPB01).
Pokémon Adventures
Giovanni utilizes a male Cloyster, despite it not aligning with his usual type preference. In “Make Way for Magmar!” he froze two Magmar in solid ice with it, causing their demise. Later, in “Golly, Golem!” the Cloyster froze Red’s Poliwrath.
Lorelei also possesses a Cloyster, featured in “Cloystered,” alongside her Dewgong. Additionally, a Cloyster appeared in “The Last Battle XIII,” joining the fight in Ilex Forest.
Pokémon Journeys: The Series
A Cloyster appeared in the first chapter of the Pokémon Journeys: The Series manga, ”Legend? Check! Friends? Check!”.
Pokémon Pocket Monsters
In “To the Pokémon League!!”, Lorelei’s Cloyster repeatedly caused harm to Clefairy.
Game data
Stats
Location
| Game version | Location |
|---|---|
| Pokémon Red and Pokémon Blue | Evolve Shellder |
| Pokémon Yellow | Evolve Shellder |
| Pokémon Gold and Pokémon Silver | Evolve Shellder |
| Pokémon Crystal | Evolve Shellder |
| Pokémon Ruby and Pokémon Sapphire | Trade |
| Pokémon FireRed | Evolve Shellder |
| Pokémon LeafGreen | Trade |
| Pokémon Emerald | Trade |
| Pokémon Colosseum | Trade |
| Pokémon XD | Evolve Shellder |
| Pokémon Diamond and Pokémon Pearl | Evolve Shellder |
| Pokémon Platinum | Evolve Shellder |
| Pokémon HeartGold and Pokémon SoulSilver | Evolve Shellder |
| Pokémon Black and Pokémon White | Route 13, Undella Town, Undella Bay |
| Pokémon Black 2 and Pokémon White 2 | Route 13, Undella Town, Seaside Cave, Humilau City |
| Pokémon X | Friend Safari |
| Pokémon Y | Route 8, Friend Safari |
| Pokémon Omega Ruby and Pokémon Alpha Sapphire | Trade |
| Pokémon Sun and Pokémon Moon | Evolve Shellder |
| Pokémon Ultra Sun and Pokémon Ultra Moon | Evolve Shellder |
| Pokémon: Let's Go, Pikachu! and Pokémon: Let's Go, Eevee! | Seafoam Islands |
| Pokémon Sword and Pokémon Shield | Giant's Seat, Courageous Cavern, Loop Lagoon |
| Pokémon Brilliant Diamond and Pokémon Shining Pearl | Evolve Shellder |
| Legends Arceus | Unobtainable |
| Pokémon Scarlet and Pokémon Violet | Casseroya Lake, North Province (Area One), North Province (Area Three), East Province (Area One), East Province (Area Two), East Province (Area Three), South Province (Area One), South Province (Area Four), South Province (Area Five), South Province (Area Six), West Province (Area One), West Province (Area Two), Glaseado Mountain, North Paldean Sea, East Paldean Sea, South Paldean Sea, West Paldean Sea |
Cloyster's origin name
English: The English name “Cloyster” is a clever fusion of “clam” and “oyster,” which aptly describes its bivalve shell and aquatic nature. The choice reflects the Pokémon’s design inspired by shellfish.
Japanese: シェルダー (Sherudā) – The Japanese name “Sherudā” is phonetically close to “Shellder,” its pre-evolution. The name emphasizes the Pokémon’s shell attribute, staying consistent with its English counterpart.
French: Crustabr – The French name “Crustabri” cleverly combines “crustacé” (crustacean) with “abri” (shelter), capturing its aquatic, sheltered existence in a shell.
German: Austo – The German name “Austos” creatively melds “Auster” (oyster) and “Durst” (thirst), suggesting a link to the sea and thirst for battles.
Spanish: Cloyster – The Spanish name “Cloyster” stays true to the original English, maintaining a consistent identity across languages.
Italian: Cloyster – In Italian, “Cloyster” is preserved, ensuring recognition for international Pokémon enthusiasts.
Korean: 셀러 (Selleo) – The Korean name “Selleo” mirrors the Japanese pronunciation, aligning with the international name conventions.
Chinese (Simplified): 贝壳球 (Bèikéqiú) – The Simplified Chinese name “贝壳球” translates to “Shell Ball,” directly referencing Cloyster’s shell-like structure.
Chinese (Traditional): 貝殼球 (Bèikéqiú) – The Traditional Chinese name “貝殼球” maintains the essence of “Shell Ball” in a more classic linguistic form.
Cloyster’s names showcase linguistic creativity, maintaining thematic ties to its appearance and characteristics while adapting to the nuances of different languages.