Search results
Results from the WOW.Com Content Network
The Quillfish has an extremely elongate, slender body with lon-based tall dorsal and anal fins which make the fish similar in shape to the primary feather of a bird or a quill pen. The small head is only between 4 and 7% of the length of the body and there is a wide fleshy appendage at the front of the lower jaw.
UN: Estimate of life expectancy for various ages in 2023; Locations Life expectancy for population in general Life expectancy for male Life expectancy for female Sex gap; at birth bonus 0→15 at 15 bonus 15→65 at 65 bonus 65→80 at 80 at birth at 15 at 65 at 80 at birth at 15 at 65 at 80 at birth at 15 at 65 at 80 Hong Kong: 85.51: 0.21: 70 ...
By another definition, however, maximum life span corresponds to the age at which the oldest known member of a species or experimental group has died. Calculation of the maximum life span in the latter sense depends upon the initial sample size. [1] Maximum life span contrasts with mean life span (average life span, life expectancy), and longevity.
All together, there are 1,270 species of killifish, the biggest family being Rivulidae, containing more than 320 species. [2] As an adaptation to living in ephemeral waters, the eggs of most killifish can survive periods of partial dehydration.
Animals also vary in the degree of coupling between oxidative phosphorylation and ATP production, the amount of saturated fat in mitochondrial membranes, the amount of DNA repair, and many other factors that affect maximum life span. [9] Furthermore, a number of species with high metabolic rate, like bats and birds, are long-lived.
Silverjaw minnows have a typical life span of three to four years. [10] Eggs hatch between late spring and late summer. [10] Growth of fish in their second and third summers occurs from May or June to the end of July. [10] Growth stops during the fall and winter months due to a slowed metabolic rate. [10]
Yellow tangs in their natural habitat in Kona, Hawaii The larvae of the yellow tang can drift more than 100 miles and reseed in a distant location. [2] In a zoo aquarium. The yellow tang (Zebrasoma flavescens), also known as the lemon sailfin, yellow sailfin tang or somber surgeonfish, is a species of marine ray-finned fish belonging to the family Acanthuridae which includes the surgeonfishes ...
Harlequin fish vary greatly in size but reach a maximum length of 75 cm-86 cm and weight of 6 kg. it has a heterogeneous color pattern that varies from individual to individual, which blends with the colors and surrounding coralline algea and encrusting sponges in the reef, providing a camouflage for them. [4]