Saturday, March 21, 2009

Grizzly Bear


The grizzly bear is a large predator that is different from black bears due to a distinctive hump on its shoulders. Grizzly bears have concave faces and long claws about the length of a human finger. Their coloration is usually darkish brown but can vary from very light cream to black. The long guard hairs on their backs and shoulders often have white tips and give the bears a "grizzled" appearance, hence the name "grizzly." The correct scientific name for the species is “brown bear”, but only coastal bears in Alaska and Canada are referred to as such, while inland bears and those found in the lower 48 states are called grizzly bears. Their top speed is 35 mp. Their life span is 20-25 years.

Bicolor Blenny


The Bicolor Blenny is also known as the Two-colored Blenny. The Bicolor is so-named because the anterior half is blue to dull brown, and the posterior half is dull orange. Males are generally larger than females and experience a succession of color changes, including blue, when breeding. These Blennies exhibit great personality in the aquarium.
Generally found amid crevices and rocks on the bottom of its environment, the Bicolor Blenny needs a tank of at least 30 gallons with scattered rocks for perching and hiding. Opinions are mixed as to whether the Bicolor Blenny is a peaceful tank member and safe for invertebrates.

Flame Hawkfish


This fish's body is a brilliant flaming red color, has a contrasting black band on its back, black bands around the eyes, and grows to about 4 inches. The recommended tank size is 20 gallons.The Flame Hawkfish is a carnivore with a diet preference for small crustaceans, some sessile as well as motile invertebrates. It will eat feather dusters and ornamental shrimps, as well as may pick hermit crabs and snails right out of their shells! Even though fish are not a preferred food source, they may try and eat smaller fish if the opportunity arises.