Showing posts with label Nature. Show all posts
Showing posts with label Nature. Show all posts

Sunday, September 9, 2012

Blue Iguanas


Blue Iguanas Shedd Aquarium

Blue Iguanas are the most endangered species of iguanas on Earth and fewer than 30 are left in the wild.

They are one of the largest lizards in the western hemisphere and can easily be recognized by their spiny crests and long, curved claws.

Blue Iguanas Shedd Aquarium



Here are some sites for Blue Iguana conservation:





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Taken at Shedd Aquarium, Chicago.


Saturday, August 11, 2012

Jelly Fish


Jelly Fish Shedd Aquarium


I visited the Shedd Aquarium recently and here are some pics and videos.

Jelly Fishes come in all sizes - the smallest species can fit into a contact lens and the biggest species (The Lion's Mane) has tentacles that stretch to 100 feet!

A Jelly's body is 95% water. Instead of a brain, it has a nerve net. A jelly's mouth not only accepts food, but also serves as outlet for waste and as a pathway for eggs or sperm.

Many Jellies have tentacles and feeding arms that are linked with stinging cells. When they come in contact with the prey, these cells shoot out like tiny harpoons to sting or kill.

One Jelly Fish can lay thousands of eggs each day. This type of mass production often leads to lots of jellies at one time.

Jellies can live even in dead zones, where most animals cannot. Dead zones are polluted, oxygen-starved areas in the ocean. In these zones, the jellies can grow and reproduce unchecked as they are safe from predators.

Further more, jellies do not need to eat much to live. Some jellies can survive for weeks without feed, while others shrink in size. The scarcity of food has less impact on jellies than on other animals.

Some jellies such as Crystal Jellies make their own light using green flourescent protein (GFP) in their cells. This phenomenon is called bioluminescence. GFP is used commonly in biomedicine today and has led to discoveries about cancer and Alzheimer's disease.

Moon Jelly



Moon Jelly Fish Shedd Aquarium


Hairy Jelly

The white, curly shapes seen in the bell are the Jelly's reproductive organs.

Hairy Jelly Fish Shedd Aquarium

Upside - Down Jelly

These jellies live only in the shallow, sunlit waters of mangrove forests and lagoons.


Upside - Down Jelly Fish Shedd Aquarium




Upside - Down Jelly Fish Shedd Aquarium


Blue blubber Jelly

These jellies range in color from very light blue to navy blue and purple.



Northeast pacific sea nettle

Sea nettles hunt by trailing long tentacles and oral arms covered with stinging cells that paralyze prey.




Northeast Pacific Sea Nettle Jelly Fish Shedd Aquarium




Northeast Pacific Sea Nettle Jelly Fish Shedd Aquarium


Purple striped sea nettle

These jellies are found in the Northeast Pacific waters.


Purple Striped Sea Nettle Jelly Fish Shedd Aquarium


Purple Striped Sea Nettle Jelly Fish Shedd Aquarium


Spotted Lagoon Jelly

These Jellies moves their body toward the sunlight, which helps their crop of symbiotic algae to grow.




Japanese Sea Nettle Jelly

Sea Nettle's tentacles can reach up to nearly 10 feet.


Japanese Sea Nettle Jelly Fish Shedd Aquarium

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Thursday, March 15, 2012

Great Horned Owl - Tiger of the Woods



Great Horned Owl

Kingdom : Animalia
Phylum  : Chordata
Class : Aves
Order : Strigiformes
Family : Strigidae
Genus : Bubo
Scientific name : Bubo virginianus
Protection status : Least Concern
Diet : Owls are carnivores
Habitat : Forests, woodlands and shrublands.
Life span : 5 to 15 years


The Great Horned Owls are the largest owls in North America. They are also referred to as Cat Owls. They are nocturnal hunters. They can be easily identified by their large piercing eyes and their horn shaped ears.

These predatory birds are fearless and aggressive by nature and frequently attack prey that are large and heavy, including cats, rabbits, porcupines and even skunks. If their nesting areas are threatened, these birds will counterattack even when they are faced with large dogs or even humans. The male owls are smaller than their female counterparts and have a much lower-pitched call.


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Photo and Video were taken at Maymont Park, Virginia.

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Thursday, March 1, 2012

Snow Fall

Snow Fall
Snow Blanket ...



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Tuesday, February 21, 2012

Markhor - The Wild Goat


Markhor image poster picture


Kingdom : Animalia

Phylum :  Chordata

Class :  Mammalia

Order :  Artiodactyla

Family : Bovidae
Genus : Capra

Protection status : Endangered

Diet : Grasses, Leaves, Flowers and Fruits

Habitat :  Cliffs and Grassy foothills

Life span : 12-13 years


The name is derived from the Persian word Mar - Snake and Khor - Eating. Both Males and female Markhors have horns. Markhors are usually active during morning and late afternoon. They are excellent climbers. 

Markhor is the national animal of Pakistan.

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Photo was taken at Columbus Zoo, Ohio.

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Saturday, February 11, 2012

Komodo Dragon - The Giant Lizard


Komodo Dragon - The Giant Lizard
The large, curved claws are used in self-defense as well as to eat food

Phylum :  Chordata
Class :  Reptilia
Order :  Squamata
Suborder : Lacertilia
Family : Varanidae
Genus : Varanus
Protection status : Vulnerable
Diet : Carnivore 
Habitat :  They live in hot and dry places, open grasslands and mostly in lowlands.

Komodo dragons are the  largest and heaviest lizards in the world. They are native to Indonesia and inhabit just four islands: Flores, Pandar, Rintja and the Komodo island. The scientific name of Komodo dragon is Varanus komodoensis. Komodo dragons are also called as Komodo monitors, Giant monitors, Land crocodiles and Oras. Their life expectancy is upto 20 - 40 years. Their sense of smell is the primary method of detecting food.


Komodo Dragon - The Giant Lizard


The Komodo dragon's saliva contains different strains of toxic bacteria that cause deadly infections in the prey. When it bites the prey, it injects the victim with a venom. Though the prey may not succumb to its injuries right away, the patient Komodo keeps following the animal with its immense sense of smell and eventually claims its victim.

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Photos were taken at Columbus Zoo, Ohio.

Saturday, February 4, 2012

Lemurs


Lemur poster image picture
A Lemur in contemplation
Phylum :  Chordata
Class :  Mammalia
Order :  Primates
Suborder : Strepsirrhini
Protection status : Endangered
Diet : Nuts, Fruits, Leaves, Insects and Flowers
Habitat : Most Lemurs lives in trees and only Ring-Tailed Lemur spends most of its time on the ground.


Lemur image poster picture


The word “Lemur” is Latin and means spirits of the night. Lemur is a very intelligent primate. There are many different species of Lemurs including Aye- Aye Lemur, Red Ruffled Lemur, Indri Lemur, Alatron Gentle Lemur, Black, White Ruffled Lemur and Ring Tailed Lemur. Female Lemurs are dominant. Lemur troops have one dominant female who leads the group, controls and has the first choice of food and mates.

During mating season, Male Lemurs battle for dominance by trying to outstink each other. Lemurs communicate through sound and smell. They make a variety of sounds to communicate with each other. They are able to identify family members through their scent. Lemurs can live up to 18-20 years.

Photos were taken at Cincinnati Zoo and North Carolina Museum of Life and Science.

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Tuesday, January 24, 2012

Reticulated Python



Reticulated Python image poster
Reticulated Python can grow up to 20 feet in length


Kingdom : Animalia
Phylum : Chordata
Class : Reptilia
Order : Squamata
Family: Pythonidae
Genus: Python
Diet: Birds and mammals including domestic animals
Habitat: Can live near streams, rivers, lakes, on the grounds, in the trees and even in cities

Reticulated Python coiled poster image
Reticulated Pythons have complex color patterns

Reticulated Python is the world's longest snake and longest reptile. It is thin and not too heavy. Reticulated Pythons can be found in Southeast Asian countries. They are also called Java Rock Pythons and Regal Pythons. Their lifespan in the wild is up to 20 years and in captivity can live for more than 20 years. A large female can lay over 100 eggs at once. 

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Pictures were taken at Columbus Zoo, Ohio.

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Saturday, January 21, 2012

Save the Mountain Gorillas – Part II



A Mountain Gorilla Mother with her baby
A Mother Gorilla with her baby

Please click here to read the first part of this blog series.

Mountain Gorillas face a variety of threats in their day-to-day lives. When two mountain gorilla groups cross paths, there is a chance for confrontations as Silverbacks try to acquire females from the other group. The same happens when an adult Silverback tries to overthrow the reigning Silverback to take over his group. But, in most of the instances, gorillas indulge in chest-beating and bluff charges, at which point, the confrontation is called off. Gorillas are very gentle by nature, quite contrary to movies like ‘King Kong’ and always try to avoid violent confrontation as much as possible.

Gorillas also face danger from leopards, which often prey on them.

But the Mountain Gorillas face their biggest danger from Man himself.
  • Poaching – Gorillas often fall victim to traps, intended NOT for them but other animals like pigs. In addition, baby gorillas are sought by poachers for the illegal pet trade and this leads to the entire Gorilla family getting massacred. 
  • Civil Wars – The Civil Wars have led to mines being placed in the forests, leading to heavy fatalities among the Mountain Gorillas
  •  Loss of Habitat – Right next to the forests frequented by Gorillas, there are human settlements. As humans take up more and more land for cultivation and other purposes, this leads to habitat loss and gorillas end up raiding the crops for food, leading to retaliation and further gorilla deaths.
  •  Close contact with human beings – Gorillas are highly susceptible to human diseases. This means that in addition to the poachers, gorillas are at a very high risk even from volunteers and conservationists, who are dedicated to protecting the lives of Gorillas.
Senkwekwe's family of Mountain Gorillas was massacred by poachers in 2007
Senkwekwe's family of Mountain Gorillas was massacred by poachers in 2007

To counter these challenges, many organizations and individuals are putting in their best efforts to save this magnificent species. Despite increased patrolling against the poachers and regularly removing the snares/traps, expanding the national park areas to prevent habitat loss and educating school children about the importance and need to save the Gorillas, the current situation looks very grim.


A Silverback Mountain Gorilla ponders his grim future
A Silverback Gorilla ponders his grim future

Today, only 786 Mountain Gorillas survive in the wild.


ACT NOW. For more on how YOU can help save Mountain Gorillas, please visit the following sites:


Mountain Gorilla Veterinary Project, Inc 

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Image Sources: The Dian Fossey Gorilla Fund Internationaligorilla.org

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