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The small butterfly flies rapidly & erratically. Relatively rare in Singapore, and usually missed by casual observers.
Structure and characteristics of Gryllus bimaculatus in Laboratory.
Colorful Coral Reef Teeming with Exotic Fish. Lively and colorful coral reef in a vibrant underwater world. Diverse array of tropical fish swimming freely in their aquatic environment, creating a mesmerizing scene for nature and animal enthusiasts alike. Cardinalfish.
Corydoras fry
Tot 50-55mm, Ab, 37-42mm, Hw 30-35mm.\nIdentification:\nThe characters of this clubtail are rather different . It prefers very large (lowland) rivers and may easily be overlooked. Populations can best be found by searching for exuviae on river banks.\nOccurrence:\nA north Asian species, with western outposts in large rivers such as the Rhine, Loire and Po. Common in large lowland rivers in eastern Europe, but staged a strong comeback in Western Europe in the 1990s. Now abundant in rivers such as the Rhine, Elbe and Danube, right down to their estuaries.\nHabitat:\nSlow flowing lower sections of large rivers with sandy beds. Larvae burrow shallowly in fine substrates with relatively high concentrations of organic matter.\nFlight Season:\nLate and protracted, compared with other Gomphus species, from early June to early October, with maximum emergence in June and July.\n\nThis is a scarce Gomphus Species along the large Dutch Rivers. This Picture is made along the River Waal, near “Slot Loevestein” in the Province of Gelderland.
Fish carcass on cracked soil caused by reservoir drying up due to the long drought,location in Mulur reservoir,Sukpharjo,Indonesia.
South American leaffish, Monocirrhus polyacanthus; Leaffishes are small freshwater fishes of the Polycentridae family, from South America. They usually have large heads, cryptic colors and very large protractile mouths.
Sea slater
Spotted Lanternfly on Blue Switchgrass covered with dew at dawn.
Large cockroaches in the terrarium
Clausiliidae Door Snail. Digitally Enhanced Photograph.
fishes in plastic cup for pet business concept with sun flare
A small butterfly
Artemia larvae in light microscope, Artemia plankton under a microscope.
Butterfly on flower - animal behavior.
Detail of a house fly wing under the microscope.
Head on view of a swallowtail butterfly
Corydoras fry (tropical fish)
Capraiellus panzeri Lesser Cockroach Insect. Digitally Enhanced Photograph.
Very small green colour insect
A Peck's Skipper Moth sitting on a leaf.
The photo of petri dish containing samle of water with living tadpoles represents the concept of biological marker for fresh water quality
a fly larva clings to a roack in the Middle Fork of the Flathead River, Montana
A Corixidae nymph under the microscope and in polarized light.
South American leaffish, Monocirrhus polyacanthus; Leaffishes are small freshwater fishes of the Polycentridae family, from South America. They usually have large heads, cryptic colors and very large protractile mouths. California
mosquito's larva in water
Ectobius sylvestris Forest Cockroach Insect. Digitally Enhanced Photograph.
Peristome of the hair cap moss, Polytrichum, in a polarizing micrograph taken at 200x. There are  spores visible on the left and between the teeth. The peristome teeth are hygroscopic, moving with changes in humidity and helping to disperse the spores.
The White-backed Planthopper or Sogatella furcifera Horvarth is a type of planthopper that has a body smaller than a rice grain,
Free Images: "bestof:Lethrinops leptodon.jpg de Lethrinops leptodon 1922-01-27 The cichlid fishes of Lake Nyassa Proceedings of the Zoological Society of London 1921 Cahrles Tate"
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