Educational puzzle for children with ocean animals.
Hi, there! Is this educational ocean life jigsaw puzzle with 240 pieces complete? Well done! Now is time to explore the underwater world deeper...
Live a great digital experience of exploration and knowledge through a fabulous fish and ocean animal jigsaw puzzle. Take a few clicks and learn in a snap how big a blue whale is, how dolphins communicate, what a seahorse eats, and lots of other interesting information about all the marine creatures featured in the 240-piece educational puzzle for 7 year olds – Ocean Life.
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Codfish
Scientific name: Gadus morhua
Lives mainly in the Pacific and Atlantic Oceans.
It is a carnivorous fish feeding on other fish and small crustaceans.
It travels up to 200 miles to reach its breeding grounds.
Females can lay up to 5 million eggs in a breeding season.
Humans are the only natural predators of codfish.
Orca (Killer whale)
Scientific name: Orcinus orca
Marine mammal from the dolphin family.
It can reach about 10 meters long and weigh up to 7 tons.
Despite its size, when hunting, it can reach a speed of up to 60 km/h.
Every day, a killer whale needs 250 kilograms of food.
Despite their reputation as skilled killers, orcas have never attacked humans.
Octopus
Scientific name: Octopoda
An aquatic animal, the octopus is a carnivorous predator and an expert in camouflage.
It has 8 arms, 3 hearts, and blue blood.
There are currently about 300 known species of octopus.
Depending on the species, an octopus lives between 6 months and 5 years.
Females guard their eggs obsessively and die shortly after the eggs hatch.
Dolphin
Scientific name: Delphinus delphis
Highly intelligent animal, with a brain that is larger and more complex than any other animal on Earth except humans.
Dolphins sleep with only half their brains. With the other half, they control their breathing and keep an eye out for danger.
They are great acrobats and they can jump up to five meters out of the water before splashing back down.
Dolphins have been observed working together to solve problems and cooperating in hunting and foraging for food.
They are social animals and often travel in groups called “pods”, which can range in size from a few individuals to over 1,000.
Shark
Scientific name: Selachimorpha
Is one of the oldest species on Earth, with fossil records dating back more than 400 million years.
There are over 500 different species of sharks, ranging in size from just a few inches to over 40 feet in length.
Contrary to popular belief, not all sharks are dangerous to humans. In fact, most species of sharks are harmless.
Sharks have a unique sixth sense, called electroreception, which allows them to detect electromagnetic fields in the water.
Sharks have strong jaws and this makes them one of the most powerful biting animals on Earth.
Blue Whale
Scientific name: Balaenoptera musculus
s the largest animal on Earth. It can grow up to 30 meters long and weigh over 200 tons.
The heart of a blue whale is the size of a small car and can weigh up to 450 kg.
Despite their massive size, blue whales are known for their agility and can swim at speeds of up to 48 km per hour.
Blue whales have a lifespan of around 80-90 years, and females give birth to a single calf every 2-3 years.
The blue whale’s skin has a mottled blue-gray appearance, with patterns unique to each individual, like fingerprints.
Some species are migratory, traveling thousands of miles each year to breed and feed in different locations.
Humpback whale
Scientific name: Megaptera novaeangliae
Is one of the largest species of baleen whales, growing up to 18 meters in length and weighing up to 40 tons.
Humpback whales have a unique pattern of bumps and scars on their skin that is used to identify individual whales.
Is known to travel long distances during its annual migration, up to 16,000 miles (25,750 km) each year.
To attract females, males of this species make distinctive sounds – a kind of complex song – that last up to 20 minutes.
During the winter they lose 25-30% of their weight and survive thanks to fat reserves under the skin.
Butterflyfish
Scientific name: Chaetodontidae
Is a type of tropical marine fish found in the Atlantic, Indian, and Pacific oceans.
There are over 100 species of butterflyfish, ranging in size from just a few inches to over 8 inches in length.
They are omnivores, feeding on a variety of small fish, crustaceans, and invertebrates.
Butterflyfish are known for their monogamous mating habits, forming long-term partnerships that can last for many years.
They swimm in a unique style, which involves short bursts of fast swimming interspersed with periods of hovering in place.
Goldfish
Scientific name: Carassius auratus
It is a freshwater fish originating from China.
A symbol of luck and fortune, was domesticated nearly 2,000 years ago for use as ornamental fish in ponds and tanks.
It wasn’t always golden. The prosac carp from which it is derived traditionally has a grey-greenish hue.
Goldfish have a lifespan of up to 10-15 years, although some can live even longer with proper care.
They are hardy and adaptable fish, capable of surviving in a range of water conditions and temperatures.
Squid
Scientific name: Decapodiformes
There are over 300 species of squid, ranging in size from just a few inches to over 12 meters in length.
It has an elongated body and eight arms, which are lined with suction cups used for grasping prey.
Squids are capable of swimming at high speeds, propelled by a jet of water expelled from their mantle.
Some species are bioluminescent, meaning they can produce light through a chemical reaction in their bodies.
Is capable of rapidly changing color and texture to blend in with its surroundings or to communicate with other squids.
Lionfish
Scientific name: Pterois
A type of venomous marine fish native to the Indo-Pacific region.
Also known as “turkeyfish” or “scorpionfish” due to their spiny fins and venomous stingers.
Are capable of swimming at high speeds in short bursts.
Lionfish have a unique hunting behavior, known as “ambush predation”.
Lionfish venom is not usually lethal to humans, but can cause intense pain and swelling.
Blue tang
Scientific name: Paracanthurus hepatus
Also known as regal tangs, are a type of marine fish found in the Pacific and Indian Oceans.
Are typically small, growing to a maximum length of around 30 cm.
Are popular in the aquarium trade but require a large tank with plenty of space to swim and hide.
They have sharp spines, which can cause injury if handled improperly.
The character Dory from the movie “Finding Nemo” is a blue tang.
Swordfish
Scientific name: Xiphias gladius
A type of large, predatory fish found in oceans around the world.
They are named for their distinctive bill or “sword,” which is used for hunting and defense.
Are one of the fastest fish in the ocean, capable of swimming at speeds of up to 97 km per hour.
Some swordfish grow up to 4.3 meters in length and weigh over 450 kg.
They are capable of deep dives, often swimming at depths of up to 550 meters in search of prey.
Chambered nautilus
Scientific name: Nautilus pompilius
Are often called “living fossils” because they have remained relatively unchanged for over 400 million years.
They have poor eyesight and they often bump into things because of this.
Nautiluses have a peculiar odor, often described as a mix of old books and musty socks.
They are nocturnal animals, and spend most of their time hiding in their shell.
Could be a nice pet, but require a specialized tank and careful attention to diet and environment.
Red crab
Scientific name: Gecarcoidea natalis
Known for its bright red coloration, but it actually starts out as tiny larvae transparent and colorless.
During their annual migration, can be seen crossing roads, climbing trees, and even crawling into people’s homes!
They are known for their aggressive behavior and can be quite feisty when provoked.
Red crabs are a popular food item in many parts of the world.
They have a lifespan of up to 10 years, but are often killed by predators or disease before they reach maturity.
Blowfish
Scientific name: Tetraodontidae
Has the ability to inflate into a ball when threatened, making it look like spiky balloon.
In Japan, blowfish is considered a delicacy but it is also one of the most dangerous foods in the world if not prepared correctly.
Blowfish have a distinctive “smiling” face, which is created by their small eyes and upward-turned mouth.
Despite their comical appearance, blowfish are actually quite intelligent animals.
Blowfish are also popular as pets, but require specialized care and a diet that is free of toxins.
Moorish idol
Scientific name: Zanclus cornutus
Known for their distinctive black, white, and yellow stripes, which give them a unique and unmistakable appearance.
Despite their name, Moorish idols are not actually idols or symbols of any particular religion.
They are sometimes referred to as the “puppy dogs of the sea” because of their playful and curious nature.
They have an unusual swimming style, which involves a combination of rowing motions with their dorsal and anal fins.
Moorish idols have a lifespan of up to 7 years in the wild, but may live longer in captivity with proper care.
Anglerfish
Scientific name: Lophius piscatorius
It is probably the ugliest animal on the planet, living alone on the seabed in a lightless environment.
Anglerfish are sometimes called “sea devils” because of their scary looks and predatory habits.
Anglerfish are carnivorous, feeding on a variety of small fish and invertebrates.
Despite their fearsome appearance, some species of anglerfish are only a few inches long.
They are often used as a design element in pop culture, appearing in everything from cartoons to horror movies.
Krill
Scientific name: Euphausiacea
Small, shrimp-like crustaceans that are a favorite food of many larger marine animals, including whales, penguins, and seals.
They are often called “the popcorn of the sea” because of their small size and popularity as a snack for marine predators.
Females are capable of laying thousands of eggs at a time.
They have a unique ability to filter feed, using their legs to strain tiny particles from the water.
Are often used as a supplement in human nutrition, due to their high levels of omega-3 fatty acids.
Tuna
Scientific name: Thunnini
Carnivorous fish, feeding on a variety of smaller fish, crustaceans, and squid.
They swim at an incredible speed, reaching up to 80 km per hour.
Tuna are known to migrate over long distances, often crossing entire oceans in search of food and breeding grounds.
Despite their size and strength, tuna are often preyed upon by larger marine animals such as sharks and whales.
Are often called the “chicken of the sea” because of their popularity as a food item.
Seahorse
Scientific name: Hippocampus
Is a marine fish, native from the northeast Atlantic.
They are often called the “weirdos of the sea” because of their unusual shape and behavior.
Seahorses are monogamous and often mate for life, with males carrying the eggs in a special pouch until they are ready to hatch.
Despite their small size, seahorses have a voracious appetite, feeding on tiny shrimp and other small creatures.
They have a unique ability to change color, allowing them to blend in with their surroundings and avoid predators.
Hermit crab
Scientific name: Paguroidea
It is not a true crab. It is actually a type of crustacean closely related to lobsters and shrimp.
It has a reputation for being clumsy and is often seen stumbling around with its large claws.
Despite their small size, hermit crabs can live for several years in the wild, with some species living up to 30 years in captivity.
They are omnivorous, feeding on a variety of small organisms such as algae, plankton, and small fish.
They are known for their curious and inquisitive nature, often exploring their surroundings.
Seashell
Come in all shapes and sizes, from tiny spiral shells to large, elaborate conch shells.
Seashells are made up of calcium carbonate, the same material found in chalk and limestone.
Seashells have been used in various ways throughout history, including as currency, jewelry, and tools.
They have a unique smell, often described as salty and oceanic, which can bring back memories of the beach and the sea.
They help to provide shelter and habitat for a variety of marine animals.
Sea turtle
Scientific name: Chelonioidea
Sea turtles are reptiles of the order Testudines, but unlike other reptiles, they are adapted for life in the water.
They travel long distances to reach their breeding grounds, often returning to the same beach where they were born.
Are called “nature’s garbage collectors” because they help to keep the ocean clean by feeding on jellyfish and other small organisms.
Sea turtles have a unique ability to navigate using the earth’s magnetic field.
They are an important symbol in many cultures around the world, representing wisdom, longevity, and protection.
Lobster
Scientific name: Nephropidae
It has a large, clawed body that makes it look like underwater monster.
It is sometimes called “the cockroaches of the sea” because of its scavenging habits and hardy nature.
Lobsters are capable of regenerating lost limbs, which means they can regrow their claws if they are caught by a predator.
Lobsters have a unique ability to taste with their feet, which helps them locate food on the ocean floor.
Some lobsters can live over 100 years old.
Clownfish
Scientific name: Amphiprioninae
It is known for its distinctive bright orange color, which makes it look like little underwater clown.
It has a unique relationship with sea anemones, with the fish living among the stinging tentacles of the anemone.
They are capable of changing sex, with dominant males often becoming females if the female in the group dies or leaves.
It has a playful and curious behavior, often swimming around and investigating the surroundings.
It is often considered a symbol of happiness and good luck.
Piranha
Scientific name: Pygocentrus nattereri
Ferocious predators, Piranha have sharp teeth and aggressive behavior.
Piranhas are not actually as dangerous as they are often portrayed, and are rarely a threat to humans.
Are omnivorous, feeding on a variety of small fish, insects, and plant matter.
They have a unique ability to sense electrical fields, which helps them locate prey in murky water.
They are sometimes kept as pets, but require a specialized tank and care to thrive in captivity.
Jellyfish
Scientific name: Scyphozoa
Jellyfish have no brain, heart, or bones, and are made up of over 95% water.
The largest jellyfish in the world can weigh up to 230 kilograms.
Jellyfish appeared on Earth before the dinosaurs, been around for over 650 million years.
There are species that are both male and female at the same time.
The lifespan of jellyfish ranges from a few hours to up to 30 years.
Yellow tang
Scientific name: Zebrasoma flavescens
With its bright, sunny color, the yellow tang looks like little rays of sunshine in the water.
Is native to the Pacific zones and is quite common in the waters of Japan and Hawaii.
Is a herbivorous fish, feeding on a variety of algae and other plant matter.
Has a unique ability to change color, becoming darker or lighter depending on the mood and surroundings.
It can live up to 30 years in the wild and only 10 years in an aquarium.
Stingray
Scientific name: Myliobatoidei
Lives mainly in tropical and subtropical areas.
It is a unique creature having no bones. Its skeleton is made up of flexible cartilage.
It is said to fly through the water because it swims by moving its fins up and down.
The flattened body allows it to hide from predators under the sand on the bottom of the water.
In ancient Greece, the venom of stingrays was extracted from their spines for use as anesthesia by dentists.
Cuttlefish
Scientific name: Sepiida
A marine mollusk that has a unique body shape with a large, rounded head and tentacles used to capture prey.
Cuttlefish has eight arms, two tentacles, and three hearts.
Has a short lifespan of only 1-2 years.
It can control the shape of its pupils and can see clearly in both bright and dark environments.
It can produce ink, which is used for defense and to escape from predators.
Starfish (Sea Stars)
Scientific name: Asteroidea
Did you know that actually they are not fish? They are echinoderms, marine invertebrates that are closely related to sea urchins, weighing up to 11 pounds.
Although the five-arms varieties are the most common, of the more than 2,000 species of starfish living in the planet’s oceans, there are also species with 10, 20 or even 40 arms.
Swimming is not their skill! Starfish move by gliding down the ocean’s floor with the help of their small tube feet positioned on their underside.
They have an amazing ability to recover missing body parts! A starfish can generate a new limb if it loses one in a few months.
Because of their bony, calcified skin, most predators can’t harm starfish! They even dress in vibrant colors to discourage possible attackers.
Starfish’s average lifespan in the wild is up to 35 years.
