'/> Amazing Animals: Chameleon
Showing posts with label Chameleon. Show all posts
Showing posts with label Chameleon. Show all posts

Sunday, November 24, 2013

Animals with Astonishing Powers - Part One

Meet Nature’s Super Animals: From the Pufferfish pack with deadly poison, to the Leafcutter ants with amazing strength, to the hummingbirds that flaps its wings with lightning speed; the natural world is full of animals with astonishing skills and amazing powers.

Tarsier- Precise Night Vision

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Possessing enormous eyes that are larger than its brain case and also its stomach, the Philippine Tarsier truly deserves to be called a “Super Animal”. An excellent night hunter, it makes use of its eyes to hunt for prey such as insects, worms, lizards and other small animals. Though, its eyes are fixed in the skull, the neck is flexible and can rotate almost 360°.

Also, it has acute hearing due to its oversized ears. Endemic to the Philippines, this miniscule primate measures about 85-160 mm in height and weighs 113-142 grams. It has rough gray fur, narrow tail about 13 to 28 cm long, padded finger and toes, sharp teeth and elongated ankle bone. The Philippine tarsier is arboreal and solitary animal, spending its entire life in trees.

Pufferfish – Inflatable Body, Deadly poison

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Don’t be deceived by its charming face. The pufferfish, mostly found in tropical waters, comprises about 120 species. Small to medium in size, and sporting bright colors, pufferfish are known to be slow swimmers or movers. But what it lacks in speed and agility, is compensated by its unique and potent natural defenses.

In addition to its pointed spines, puffers have the ability to inflate its elastic stomach with water to intimidate or escape from potential predators. Though a popular delicacy in Japan, most species of pipefish are highly poisonous. Its skin contains tetrodoxin, a potent and paralyzing poison, which is said to be up to 1,200 times more lethal than cyanide!

Chameleon – Invinsibility

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If there is an award for the “Best in Costume” in the animal world, then, the chameleon is a crowd favorite. This highly specialized lizard can easily blend its appearance to its surroundings. It can easily change its color from green, yellow, orange, brown, black, blue, gold and even pink. That is what we call perfect adaptability! In so doing, chameleon seems to be invisible to its potential prey and predator.

Most of chameleons are found in sub-Saharan Africa, although some species are found in the Middle East, Europe and parts of Southeast Asia. They inhabit savannahs, rain forests and even deserts They vary in size from as small as 3.3 cm to 68.5 cm. Chameleons are expert climbers and have excellent visions, aiding them to see clearly their target. One remarkable trait chameleons have been their long, sticky tongue used in catching prey.

Sea Dragon – Natural Disguise

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To potential predators, this question always arises, Is it flora or fauna? One of the animal kingdom’s most flamboyantly camouflaged creatures; sea dragons with their leaf-shaped appendages eludes predators by floating alongside leafy weeds on the ocean floor. Sea dragons are found in waters off south and east Australia feeding mostly on amphipods and larval fishes. Most sea dragons sport yellow to brown body color. On average sea dragons are about 35 – 46 cm long, thin snouts and thin tails. Like their seahorse cousins, the males carry and incubates the eggs until they hatch.

Flying Squirrel – Long Distance Glider

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Sky’s the limit! Flying, yes, this is what flying squirrels really love. Though these arboreal rodents don’t really fly – they do their tree-to-tree hoping activities by gliding. These glides from tree to tree. Their amazing gliding flight has been recorded to have reached 90 meters. How do they do it? A parachute-like membrane keeps the gliding motion; the midair direction and speed are controlled by its arms and legs; and the fluffy tail serves as a stabilizer while in flight and act as landing brakes.

Flying squirrels have thick fur. Big brown eyes and a flat tail. They sport light brown upper body color and white color underneath. These nocturnal rodents feeding on seeds, flowers, tree shrubs, insects, spiders, small birds, snails and slugs.

Archerfish – Reliable Markman

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We can call them, the “robin hood” of the seas. This zebra-like fish is an excellent marksman, preying on land-based insects. Archerfish has a unique way of catching its prey – shooting down its target with water droplets up to two meters away. Archerfish creates a powerful stream of water out of its mouth using its tongue and strong gills.

Also, its keen eyesight enables Archerfish to properly target its prey. If unsuccessful in several tries, it jumps out of the water to catch its prey. Archerfish is found in brackish waters of Australia and Southeast Asia. Typically, Archerfish is about 10-25 cm long, weigh around 750 g with laterally compressed bodies.

Sea Cucumber – Body Liquification

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Sea cucumbers are cylinder-shaped echinoderms inhabiting the world’s ocean floors. These marine vertebrates grow to about 10-30 cm long with an elongated body with a leathery skin. Sea cucumbers have flexible bodies which they can tighten or loosen if the need arises, thus allowing them to pass to small cracks and squeeze into narrow passages.

These they do to search for foods like tiny marine animals, algae or even ocean garbage. Also, when this echinoderm senses danger or threaten, it melts – literally!. When the sea cucumber senses danger, it melts – literally. When threatened, they emit a sticky substance to trap predators or break down their bodies into pieces which can regenerate later on.

Bats – Ultrasonic Echolocation Power

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Besides being the only flying mammal – bats have the distinct ability to navigate through dark caves or pitch black surroundings using ultrasonic echolocation power. By emitting sound to create an echo, then measuring the reflected sound – bats are able to calculate the precise location of potential prey. There are over a thousand known bats found in the world except the polar ice caps of Antarctic and Arctic regions.

These eco-friendly mammals are divided into two types - microbats which feed primarily on insects and megabats or the fruit bats.. Bats have fur-covered bodies and webbed-forelimbs that acts as wings. Bats range in size – from the smallest Kitti’s Hog-nosed Bat that measures about 29–34 mm to the largest Giant Golden-crowned Flying-fox that grows to about 336–343 mm.

Leafcutter Ant – Herculean Strength

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These tiny creatures are the Mighty Hercules of the animal world. Unbelievable strength of small ants about 0.1 to 0.5 inch long to carry up to 20 times their own weight! In addition, these fungus-growing ants have powerful jaws that could tear and chew the leaves with relative ease. With 47 known extant species, Leafcutter ants are found in the tropical forests of South and Central America. Leafcutter ants, color vary from red to brown to orange to brown.

Electric Eel -High Voltage Electric Shocks

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Electric eels are not true ells but are electric fish. They inhabit swamps, creeks, and rivers of South America. They have an elongated body without scales and average 2 m long and weigh 20 kg. Electric eels feed on invertebrates, paralyzing their prey using electric shocks. Also, these lethal electric shocks are used for defense against predators. So powerful are these electric shocks that it generates up to 500 volts – so that is lethal enough to kill an adult human.

Hummingbird – Backward-flying and Helicopter hover flight

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So small and yet so fast – a good description of these 7.5–13 cm long hummingbirds. These nectar-sipping birds have the distinction of the being the only bird who can fly backwards. Not only that, hummingbirds can hover in midair flapping their wings so fast – up 90 times per second! Too many astonishing feats for a very small bird. How they cope up with their activities? Hummingbirds must consume nectar every 10 minutes.

Check out Part 2 here:

Sunday, April 8, 2012

15 Surprising Animal Facts, You Probably Don’t Know

Here is a list of some amazing animal facts that I figured you too would love – after all, we all love animals!

Hamster

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Even their poor eyesight and being colorblind can’t stop hamsters in performing one remarkable feat — these stout-bodied, short-tailed cute rodents can blink one eye at a time!

Spitting Spider

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The spitting spider is such a wily hunter; it has a remarkable way of catching its prey. It doesn’t wait for prey to get trapped in its web; it spits out a poisonous silk (coming from special glands in its head and abdomen) that capture the prey where it stands

Nine-banded Armadillo

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The Nine-banded Armadillo (Dasypus novemcinctus), has an amazing way in producing offspring. This timid, armored animal is the only mammal that always gives birth to identical quadruplets (4 babies that come from one egg)! Imagine how many offspring can a female nine-banded armadillo in her 12–15 year lifespan.

Great Tit

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The Great Tit (Parus major), which feeds mainly on insects during summer, has a clever ‘waste disposal’ scheme. This fairly large passerine bird, produces its waste in enclosed pouches that it later disposes from its nest! Believe it or not, on average, the Great tit can accumulate and remove 500 pouches of waste from its nest in a week's time.

Koala

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What would a koala (Phascolarctos cinereus) gain by consuming about one kilogram of eucalyptus leaves a day? This bear-like marsupial even stock these leaves in pouches in its cheeks, Why? Eucalyptus leaves, which are 50 percent water, provide the needed liquids its body requires.

Lion

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The lion (Panthera leo) enjoys a very weird sex or mating lifestyle. When the ‘King of the Jungle’ wants to mate, no fierce lioness can stop him. Copulation (desire for sexual intercourse) arises every 15 minutes for one week straight. A good thing, a lion’s sexual desire occurs only once every 2 years!

Chameleon

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Many people think a chameleon changes color as a clever way to camouflage or to blend in with its surroundings. Partly true, however, this amazing ‘quick-change artist’ makes this clever act primarily to showcase some emotional state or conditions. For example: a male chameleon shows a multi-colored pattern during social displays, shows dark color patterns when angered, or lighter colors reflect light during the heat of the day. In other words, color change in chameleons occur as a social signal for communication, adapting to temperature and light, expressing mood, health condition, or simply to make them more comfortable.

Hippopotamus

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Question for the day — What is the most dangerous animal in Africa? Lion-nope, crocodiles, not either, snakes-perhaps. However, records have shown that Hippopotamus (Hippopotamus amphibius) kill more human annually than the above-mentioned animals.

Diving Bell Spider

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The Diving Bell Spider (Argyroneta aquatica), or water spider, is the only species of spider that live virtually its entire life under water. How does it survive? This arachnid makes such amazing feat by creating spinning a diving bell (an an open-bottomed dome-shaped silk cocoon) that acts as its living quarter, as well as ‘gills’ that take in oxygen from the water. A new study reveals, that diving bell spider can stay underwater for hours at a time.

Hedgehog

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Here’s an amazing fact about hedgehog – this spiny, the little mammal that hibernate in cold climates has amazing heart rate figures to show. While resting, a hedgehog’s200 to 300 times a minute; around 150 beats a minute when sleeping and just below 14 beats per minute during hibernation.

Woodpecker

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Serving both as a chisel and a crowbar, the woodpecker uses its strong, pointed beak to tear off bark in search of insects. Do you know that a woodpecker can peck its beak up to 20 times per second!

Grizzly Bear

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Believe it or not, the grizzly bear (Ursus arctos horribilis), which averages between 180–360 kilograms can run as fast as an average horse! This brown bear can attain a running speed of up to 40 miles per hour.

Giant Anteater

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The Giant Anteater (Myrmecophaga pterodactyl), is the largest species of anteater. An adult can measure up to 2.1 m in length with a long, tube-like head ending in a small nose about an inch wide. But do you know that these termite-eating mammals have no teeth.

Clams

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‘To be or not to be’ — perhaps this is the hardest question clams are asking themselves. Why ? Because all clams are born males. However, they have the option to become a female once, and the change is irreversible

Giraffe

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The giraffe (Giraffa camelopardalis), has many amazing facts to brag about. It is the world’s tallest mammal reaching 5–6 m meters in height. Also, it has the longest tail of any land mammal – up to 8 feet long, A Giraffe can open and close its nostrils at will. However, this gentle giant has no tear ducts and lacks a vocal cord!

Sunday, February 12, 2012

Seven Amazing Color-changing and Shape-shifting Animals

They are the Masters of Disguises — animals that have impressive abilities to alter their appearance to blend with the colors, materials and textures of virtually any surroundings. To some it is their way to elude predators and to others simple camouflage to lure prey. Read on to learn more about the seven amazing color-changing and shape-shifting animals.

Flounder



Flounders are ocean-dwelling flatfish species found across the Northern Atlantic and Pacific Oceans, with some species even inhabiting the arctic waters. They prefer living in shallow waters, coastal lagoons and reefs. These bottom-feeding flat fish are generally brown in color, but can change color, including red, blue, green and orange whenever the need arises. With two eyes situated on one side of its head (left or right depending on the species), adult flounders move to the bottom of the oceans.



The eye position enables grown ups to swim along parallel to the ground below them and still look up and forward. These protruding eyes further aid their stealth as they watch for predators or prey. Some species of flounder are known to further camouflage their bodies from predators by digging themselves into their surroundings using a kind of fluttering motion that throws up a cloud of mud over its body. Predators find them hard to see.

Mimic Octopus

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More than mere color-changers (turning black and yellow), the Mimic Octopus (Thaumoctopus mimicus), is also shape-shifters that is capable of mimicking other oceanic creatures such as brittle stars, flatfish, flounders, giant crabs, jellyfish, lionfish, sea anemones, sea snakes, sea shells, and stingrays.



Discovered in 1998, mimic octopi live in the tropical seas of South East Asia. This amazing octopus species determines which animal to impersonate depending on local predators.

Chameleon

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Chameleons are the classic master of disguise and color-changers. These amazing lizards have the ability to change colors in order to adapt be into their environmental surroundings. These color changes can include colors such as black, blue, brown, green, light blue, orange, pink, red, blue, red, orange, turquoise, yellow, and combinations thereof. This serves as a mechanism of communication, as well as a defense against predators.



These tree-living lizards also have eyes that can rotate in different directions, a curly tail, and tongue twice the length of its body. Chameleons are found in Africa, Asia, Spain and Portugal, and have also been introduced to parts of North America. Sizes vary from just an inch to more than a couple of feet in size.

Goldenrod Crab Spider

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The Goldenrod Crab Spider (Misumena vatia), has only two colors to change into “at will”. – white and yellow – depending on the flower in which it is hunting. but fortunately for this species, it hunts mainly on flowers of those colors: daisies and sunflowers most notably. This spider is able to change its color by secreting a liquid yellow pigment. This color change both helps it creep up on flower-sitting prey and also as a camouflage to avoid possible predators. The color change from white to yellow takes between 10 and 25 days, the reverse about six days.

Peron’s Tree Frog

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The Peron’s Tree Frog (Litoria peronii) also known as the Laughing Tree Frog and Maniacal Cackle Frog, are widespread in Australia, inhabiting forests, woodlands, and open areas. They are known for their amazing ability to change color in seconds depending on temperature, light exposure and moisture. It can change color between gray, dark brown and white. It has yellow and black legs and emerald spots. Peron’s tree frogs are generally insectivores. Males measures between 44-53 mm; females 46-65 mm.

Golden Tortoise Beetle

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The Golden tortoise beetles (Charidotella sexpunctata) is one of the most striking and beautiful insects. One remarkable feature of this remarkable creature is its ability to change color from a metallic gold color to a dull red with ladybug-like spots. It is able to achieve this change within a short time period, by altering the reflectivity of their outer shell. Seemingly, it is able to “voluntarily” squeeze this layer, reducing its thickness and do away with the gold color. Tortoise beetles are plant eaters and primarily feed on morning glory.

Cuttlefish

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Cuttlefish sometimes called as the chameleon of the sea are marine mollusks found along the coasts of Australia, Africa, the Mediterranean, western Europe, and the coasts of east and south Asia. They generally range in size from 15 cm to 25 cm and weigh over 10.5 kg. They have amazing ability to camouflage themselves in a range of environments, swiftly alter their skin color at will. It can change color from yellow to red-orange and blue-green. They use their camouflage to evade predators and to hunt and sneak up on their prey.