Definitions

speckled

brook trout

or speckled trout

Popular freshwater game fish (Salvelinus fontinalis), a variety of char, that is valued for its flavour and its fighting qualities when hooked. The brook trout is a native of the northeastern U.S. and Canada and has been transplanted to many parts of the world. It lives in cold, clean waters and carries dark, wormlike markings on the back and red and whitish spots on the body. The brook trout may weigh up to 6 lbs (3 kg). Some individuals migrate to large lakes or the sea and grow much larger and more silvery.

Learn more about brook trout with a free trial on Britannica.com.

Speckled day gecko (Phelsuma guttata Kaudern, 1922) is a diurnal species of geckos. It lives in eastern Madagascar and typically inhabits rainforests and dwells on trees. The Speckled day gecko feeds on insects and nectar.

Description

This lizard belongs to the medium-sized day geckos. It can reach a total length of about 13 cm. The body colour of this slender and long-snouted gecko is dark green. There are several small orange spots on the middle and lower portion of the back. A black eye stripe extends from the nostril to above the ear opening. Typical for this species are several v-shaped stripes on the throat. The flanks, legs and toes are white speckled. Some populations have some blue spots in the neck region. The ventral side is grayish white.

Distribution

This species inhabits north-east Madagascar, along the coast. It can also be found on some nearby islets.

Habitat

P. guttata typically lives in rainforests where they live on trees and avoid bright sun light. Since much of the primary rainforest has been cleared, this species is also found on bushes and introduced banana trees.

Diet

These day geckos feed on various insects and other invertebrates. They also like to lick soft, sweet fruit, pollen and nectar.

Behaviour

This Phelsuma species is often found in pairs on a tree. Juveniles mainly inhabit surrounding low shrubs.

Reproduction

The females lay a pair of eggs and hide them on the ground under foliage or wood or they may lay their eggs on trees under loose bark. At a temperature of 28°C, the young will hatch after approximately 40-45 days. The juveniles measure 45 mm.

Care and maintenance in captivity

These animals should be housed in pairs in a well planted terrarium. The temperature should be between 25 and 28°C (77 and 82.4°F). The humidity should be maintained between 75 and 100%. In captivity, these animals can be fed with crickets, wax moths, fruits flies, mealworms and houseflies.

References

  • Henkel, F.-W. and W. Schmidt (1995) Amphibien und Reptilien Madagaskars, der Maskarenen, Seychellen und Komoren. Ulmer Stuttgart. ISBN 3-8001-7323-9
  • McKeown, Sean (1993) The general care and maintenance of day geckos. Advanced Vivarium Systems, Lakeside CA.

Search another word or see speckledon Dictionary | Thesaurus |Spanish
Copyright © 2014 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature