What Are Marine Iguanas
Some people such as Charles Darwin describe the marine iguanas as the black lizards thriving on the sea. But the truth is that the marine iguanas are not usually black in color. The younger marine iguanas take the dorsal stripe color whereas the adult ones are grayish. Their color may be really dull but there is a reason behind this. Such color allows them to easily absorb heat right after they emerge out of the water. Their food is usually the marine algae. They expel the remaining salts from their nasal glands as they go on with basking under the heat of the sun. The salt contained in their bodies makes their faces appear whiter. More so, the matured male marine iguanas have a varying color - all of which depend on the existing season. During the breeding seasons, the adult male marine iguanas become teal-green or reddish in colors. Those thriving in Santa Cruz appear in black and red brick while those found in Fernandina come in dull green and brick red colors. Their sizes likewise differ which depends on the island that they live in. Those found in the whole of Isabela and Fernandina are the largest marine iguanas in the entire island of Galapagos. Meanwhile, the smallest marine iguanas are to be found in Genovesa. As said to be poikilothermic animals, the marine iguanas can only spend very little time out in the cold sea whenever they dive for their algae food. Thus, they commonly swim within the very shallow water of the island. After swimming, they proceed to bask under the sun to have their bodies warmed up again. During the cold days, the marine iguana cannot effectively move thus making them too vulnerable for their predators. Since they cannot move fast, what they do is to strike their tails up in the air and bite their enemies. During the entire breeding season, the male marine iguanas mate with the females and likewise guard them against the rest of the male reptiles. Moreover, the marine iguanas adjust their sizes to be able to adapt to the food condition in existence. There was a time during the onset of the El Ni?o when the algae decreased in number so the marine iguanas actually decreased in their lengths too. When the food supply started to normalize, the reptiles returned to their normal condition. The marine iguanas are not as fast as the rest of its relatives. When taken as pets, their predators become the dogs and cats. They can be easily attacked by these predators since they are too slow and much tamed. To date, the government of Ecuador has set up laws that aim to protect the existence of marine iguanas. There are artificial nestling sites which had been made in the smaller islands so that there will be lesser predators that can harm them. |
Sponsored Ads:Related Articles:
Golden Retriever / Feeding Your Golden Retriever Dogs / Dog Food / Top Reasons To Buy Healthy Dog Food Dogs / Dog Training / Dog Training For Desired Behaviors Dogs / Dog Nutrition / Nutritional Needs For Different Dog-Types Dogs / Dog Food / Things That Constitute A Healthy Dog Food Recipe Cats / Taking Care Of Cats Pet Food / List Of Recalled Pet Food Keeps Pets Safe And Pet Owners Happy Dogs / Labrador Retriever Dogs / Feeding Your Labrador Retriever: Part 1 Dogs / Poodle Dogs / The Current Poodle Breed Standard (Part 2) Dogs / Dog Diseases / Treating Your Dog'S Constipation Dogs / Dog Food / A Natural Food Recipe For Healthy Dog Care Makes Sense Dogs / Dog Food / Taking Stock Of The Quality Of Food Given To Your Dog Iguanas / Health Is Also The Wealth Of Your Pet Iguana Dogs / Dog Psychology / Social Rankings Of The Wolf Pack: Further Understanding Of Our Dog'S Ancestors Dogs / Poodle Dogs / Shopping For A Poodle: Should You Get A Toy, Miniature, Or Standard Poodle? Also In This Category:
Iguanas - What You Need To Know About Iguana Ecology - Puerto Vallarta Iguanas: Enjoy Seeing Them While You'Re On Vacation - Building An Iguana Enclosure - Some Accessories You Should Include In Iguana Habitats - Things Taught To You By The Iguana Photos - What Is Rhinoceros Iguana - Significant Insights About The Giant Green Iguana - The Essential Components Of A Proper Iguana Cage - Iguana Nests: Important Bits Of Information - Tips On Getting The Right Cage For Your Giant Iguana - Tips And Tricks In Building An Iguana Cage - Health Is Also The Wealth Of Your Pet Iguana - Some Issues About Iguana Food - Interesting Informations About The Baby Green Iguana - Facts About The Rhinoceros Iguana Currently Online :5 member(s), 20 guest(s): GodThingie, HahaNoob, MorningAfter, TochaTocha, WhoLeOw, Crawler.de, Google, MSN.com, Cobion.com, Slurp Search : |
No comments yet
how bernard ring offices grass alternative rain noticed blind alligators plastic splitter border medicine tapering family avoid supplies breeding brand nick hypoallergenic schnauzer affected infection ny blood horand began nuptial boredom fawn amounts one recognized humans mode hobby spots release office supplements amphibians flandres products alley gourmet short us behaviors shape
Categories: Healthy Dog Dog Diets Obedience Training Boxer Holistic Veterinary Responsible Dog Ownership New Dog Owners Top 5 Deadly Canine Diseases Cats Pet Food Hypoallergenic Dogs Pets Dog Breeds Iguanas Golden Retriever Dog Care Reptiles Beekeeping Cat Training Small Dog Breeds Puppy Training Poodle Dogs Pit Bull Dogs Labrador Retriever Dogs Dog Training Dog Toys Dog Supplies Dog Shows Dog Psychology Dog Parasites Dog Nutrition Dog Grooming Dog Food Dog Diseases Dog Collars Dog Behaviour Dalmatian Dogs Dogs Pet Insurance