The unique biology of icefishes Antarctic Icefish One of the most startling characteristics among the Antarctic fish fauna is the nearly translucent, white blood of Antarctic icefishes due to their lack of hemoglobin Hb expression. Icefishes are truly a physiological phenomenon; nowhere else on earth will you find a hemoglobinless adult vertebrate. The mutational event leading to the loss of Hb occurred sometime between 2.
Our idea is simple - learn, shoot, explore. Tweet By Jonathan Lavan The underwater world amazes us as photographers. Part of being a good underwater photographer is being able to identify the fish and other creatures you're looking at.
Knowing where Rare fish essay likely find their habitat, how creatures interact with each other and whether their behavior is unusual or not could be the difference between a good shot and a great shot.
Sea creatures have some amazing adaptions for survival. For more underwater photos, follow us on Instagram! Many bony fish have more than just one set of nostrils. The nostrils of fish also do not open into the back of the mouth like those of mammals, and are not, therefore, for breathing.
They lead into organs of smell, which are very sensitive in order for fish to detect the presence of food in the water at considerable distances.
Not all Hermit Crabs use discarded seashells as their portable shelters. In the Sea of Cortez some hermit crabs use living, growing Hydrocoral and others, in the Indo-Pacific region, live in the fixed wormholes left by marine worms.
Sharks are covered with tiny little teeth called dermal denticles. Damselfish are farmers growing little algae gardens. Moray Eels open and close their mouths, not as an aggressive behavior but as part of their respiration process. At night Parrotfish enclose themselves in a bubble of their own mucus to avoid being smelled by predators.
Nudibranchs can absorb nematocysts stinging cells from the prey they eat and later use them as part of their defensive system. Boxfish do not have a conventional bony skeleton like most vertebrate. They literally have a bone box that only the eyes, mouth and fins stick out of.
Many species of fish are hermaphrodites. They will start their lives as females and then if a male is needed the lead female will become a male. Barnacles are actually crustaceans related to crabs and lobsters. Since they are fixed to the substrate the male barnacle must use a very long reproductive part to be able to reach his mate!
Want to see more Crazy Underwater Creatures? Check out some of our other underwater creature and bizarre animal articles:A second row of elephants behind carry banners and spectacular animal standards, including a fish standard (mahi o maratih, fish and dignities), the Imperial Mughal insignia, with the head made of gold and the body of gold brocade designed to billow in the wind.
Endangered Species and Biodiversity Essay it’s facing extinction or becoming endangered.
It also means that the large number of animals and plants are in a great danger. The species of Lizard from Monitor Lizard family is the biggest and tallest lizard in the world, Komodo could growing to a maximum length of 3 meters (10 feet) and weighing up to 70 kilogram.
Nov 22, · New species of ‘missing link’ between dinosaurs and birds identified K-core is a predictor of structural collapse in mutualistic ecosystems . Jun 13, · My Cute Fish (Essay) There are two major kinds of fishes raised in my aquarium. Their names are Peacock and Micky Mouse.
The Micky Mouse fish are the first kind I bought.
They are very smart but their appearances are very common. They get such a name because their tails have the totem of Micky Mouse.
An Irish fisherman made a surprising catch while fishing Saturday. Skipper Donagh O'Connor was fishing in West Cork when he discovered a rare white female lobster in one of his pots.