Instead of viciously attacking them, the amphibian began to speak in a gurgling voice, thin spindly arms waving about. |
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Fire-bellied toads are enjoyable for both novice and expert amphibian hobbyists to keep. |
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He had purchased two Piper Cubs on floats and had also arranged with a local doctor to lease his new Republic Seabee amphibian. |
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Finding labyrinthodont amphibian vertebrae and lungfish teeth, we took several bags of matrix to wash. |
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That wild-eyed amphibian has brought people together across the land, uniting one and all across this nation in their shared annoyance. |
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Notochords are the axial skeleton of invertebrate chordates, of agnathan fish, and of amphibian tadpoles. |
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And bullfrogs are just one of a number of amphibian species people have moved, either by accident or for some intended benefit. |
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One child answered that an amphibian is an animal that doesn't give birth to its young. |
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No amphibian or terrestrial reptile, and only one terrestrial mammal, the hoary bat, completed the journey on its own. |
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Eocaecilia does, however, possess pedicellate teeth, long considered a synapomorphy of the modern amphibian orders. |
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Although both groups exhibit very similar chondrogenic patterns of the tarsus, only the amphibian pattern is preserved through osteogenesis. |
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One of our amphibian friends has left a batch of golden yellow frogspawn in our pond overnight! |
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Low tide left vast mudflats across which landing ships and landing craft could not beach and amphibian tractors could not crawl. |
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Learning to snorkel was rewarding, but it also taught me that I am no amphibian. |
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Endocrine studies have shown that thyroid hormone is the principle morphogen controlling amphibian metamorphosis. |
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As a result, the Marines would have to depend on thin-skinned amphibian tractors, or amtracs, barely tested at Guadalcanal. |
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Grumman created Design 7, which was a single-engine biplane amphibian with landing gear that retracted into its large central float. |
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The passenger replaced the lid to trap the amphibian, and notified the flight crew. |
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In amphibian tadpoles, however, the function of the axial muscles appear to be for lateral bending alone. |
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The distribution, water chemistry, ecology, hydrology, limnology, and invertebrate and amphibian fauna of vernal ponds have been investigated. |
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Autumn has arrived and with the cooler weather our amphibian and reptilian friends will be looking for somewhere to call home over the winter. |
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In both mammalian and amphibian eggs, integrins have been proposed as putative sperm receptors. |
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Perhaps 10 to 30 percent of Earth's mammal, bird, and amphibian species are facing extinction. |
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One of the most urgent problems in conservation biology today is the continuing loss of amphibian populations on a global scale. |
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Unfortunately for them, in December of 1941 the company was also given the go-ahead to develop an amphibian. |
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Around 5,000 amphibian species, including frogs, toads, newts, and salamanders are thought to exist today. |
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The Reptile House gives visitors an insight into the reptile and amphibian world in its many shapes and sizes. |
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Whether it was a labyrinthodont amphibian or a primitive reptile has been much disputed. |
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There are also new fungal and viral pathogens contributing to significant declines in amphibian populations around the world. |
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This was first recognized more than a half century ago in cytological studies of lampbrush chromosomes in amphibian oocytes and polytene chromosomes in insects. |
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Latin America has 7 odd's 25 biologically richest ecoregions, containing between them 46,000 plant, 1,597 amphibian, 1,208 rep 1,267 bird and 575 mammal species. |
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Ten endangered oddities Sagalla caecilian Boulengerula niedeni A limbless amphibian with sensory tentacles on the sides of its head. |
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Bonds gadgets and fancy vehicle features amphibian cars, rocket propulsion et al. |
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This region is home to 18 amphibian species, made up mainly of urodeles and anurans spread throughout the entire area. |
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The maturation of its different fish, amphibian, reptilian, quadruped and biped mammal phases has been attained. |
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Spemann found that in certain amphibian species transplanted pieces of epidermis that were not part of the anlage of the lens also could be induced to produce a lens. |
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Silicon Valley millionaires currently impress their friends by buying an amphibian vehicle to avoid the commuter traffic on the Bay Bridge. |
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Twenty priority animal species were identified: one insect, six fish, one amphibian, one reptile, ten birds and one mammal. |
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And yet, more than a third of all known amphibian species are threatened with extinction. |
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The study highlights 64 mammal, bird and amphibian species that have improved in status due to successful conservation action. |
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The aircraft was being operated at a higher weight than was justified by the STC, under which it was converted to an amphibian. |
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In addition, road mortality is also a threat to some amphibian populations. |
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Furthermore, summer is the most sensitive reproduction period for amphibian organisms. |
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Members of the fish, amphibian, and reptile groups are all dependent on the habitat provided by wetlands. |
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There are 33 species of amphibian and reptile in the Ottawa River and its watershed. |
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The only endangered species of amphibian is the natterjack toad. |
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Much evolutionary diversification of feeding mechanics and motor control has occurred and it is likely that stereotypy is a derived feature of amphibian feeding. |
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It says no other road-legal amphibian has managed to exceed 6mph on water. |
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In addition to ecological studies investigating the timing of amphibian metamorphosis, a considerable amount of work has addressed the endocrine control of metamorphosis. |
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On wildlife refuges in Arizona where Schwalbe studies the amphibian, bullfrogs have nearly eliminated the Mexican garter snake and the Chiricahua leopard frog. |
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On the basis of broad structural characteristics, amphibian antimicrobial peptides have been grouped into superfamilies, each being differentiated into various families. |
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The preoptic nucleus is homologous to the mammalian supraoptic and paraventricular nuclei, and contains one of the largest collections of CRH neurons in the amphibian brain. |
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Lazing on an islet with white sand and a forest discovery of amphibian. |
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It provides information on 280 mammals, 381 bird species and 930 amphibian species, along with a wide range of climatic, environmental and socioeconomic aspects. |
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To go to sea, this amphibian vehicle is equipped with a propellor and with colored lights according to marine regulations, red and green for starbord and port. |
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Sea planes are categorised and subcategorised as pure seaplanes and amphibian seaplanes as well as a float plane and flying boat. |
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Water loss is an especially critical problem in captive terrestrial and semi-terrestrial amphibians, as a properly hydrated integument is essential to the normal function of the amphibian skin. |
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After the launch of YouTube in 2005, music fans were no longer forced to sit through a three minute performance by an animated, singing amphibian just to listen to the stereophonic perfection of Oasis' Lyla. |
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The United States is home to 428 mammal species, 784 bird species, 311 reptile species, and 295 amphibian species. |
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Wild amphibian species in North Dakota bioaccumulate cadmium and maintain higher cadmium loads than the habitats they live in. |
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Inventory all reptile and amphibian populations at Goodenow Grove Nature Preserve, Plum Valley Ravines, Moeller Woods, and Plum Valley Preserve. |
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The common frog is our most frequently found amphibian, followed by common toad, smooth newt and great crested newt. |
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The six amphibian types living in Wales are the common frog and common toad, natterjack toad, palmate newt, great crested newt and smooth newt. |
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When not hibernating, the common frog takes the lead as the most abundant garden amphibian, according to the results. |
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John Hayes, OSU professor of agricultural chemistry, studied the eggs of 10 Oregon amphibian species. |
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A special mention should be given to a project targeting an endemic amphibian species, the Spade-foot, which is found exclusively in the Po River valley. |
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Summary: The petitioner is concerned about Canada's regulation of the herbicide atrazine in light of a scientific study that, the petitioner claims, shows adverse effects on amphibian populations. |
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This week it was revealed that a ferocious amphibian terrorised its sea-dwelling compadres during the age of the dinosaurs. |
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The community included eight species of fish, one amphibian and four species of invertebrates. These are the species listed in Table 6, excluding pumpkinseed. |
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Effects of photoinduced toxicity of fluoranthene on amphibian embryos and larvae. |
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Fungus and virus strains are now being identified as a reason for declines in amphibian populations around the world, such as frogs in South America and tiger salamanders in Saskatchewan. |
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Amniotes, who could better cope with these drier conditions, rose to dominance in place of their amphibian ancestors. |
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There are also several endemic amphibian species in Java, including 5 species of tree frogs. |
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This organism spends part of its life cycle as a motile zoospore, enabling it to propel itself through water and enter its amphibian host. |
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Seaplanes that can also operate from dry land are a subclass called amphibian aircraft. |
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Today, however, true flying boats have largely been replaced by seaplanes with floats and amphibian aircraft with wheels. |
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There are many bird species in Hispaniola, and the island's amphibian species are also diverse. |
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Over 400 species of birds have been reported from the region, and the reptile and amphibian faunas are similarly rich. |
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Colombia is second in the number of amphibian species and is the third most diverse country in reptiles and palms. |
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Wildlife includes 102 mammal species, 49 amphibian, 109 reptilian, 561 bird species and more. |
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Scientists have yet to determine the potential implications of wide-scale atrazine exposure on global amphibian populations and whether there are population-level effects. |
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However, to our knowledge, the sighting of a frog's foot in one of our nesting boxes is the first published mention of predation of an amphibian species by the boreal owl. |
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I had been measuring the temperature and other environmental conditions of the lake and had sent these details to the amphibian keepers at London Zoo who were preparing to receive the frogs. |
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Backup colonies, insurance populations, or captive breeding troupes – whatever your preferred term – have increasingly become the norm in amphibian conservation. |
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Although it targets tadpoles, there's a chance that adults could also carry it and serve as amphibian Typhoid Marys. |
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The midwife toad is a slow-moving, terrestrial amphibian represented by four species of the genus Alytes. The best-known species is A. obstetricans. |
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The species of amphibian native to England are the great crested newt, smooth newt, palmate newt, common toad, natterjack toad, common frog and the pool frog. |
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This park offers important amphibian habitat and breeding area. |
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The species of amphibian native to Britain are the great crested newt, smooth newt, palmate newt, common toad, natterjack toad, common frog and the pool frog. |
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The collapse of the rainforest ecology between the Moscovian and Kasimovian removed many amphibian species who did not survive as well in the cooler, drier conditions. |
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Jenkins said the company plans to introduce a sporty three-passenger, high-speed amphibious car and an all-terrain high-speed amphibian within the next 18 months. |
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Also known as the proteus, the olm is a blind amphibian found only in the underwater caves of southern Europe, specifically parts of Italy, Croatia, and Slovenia. |
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New labyrinthodont amphibian from the Pennsylvanian of Kansas. |
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Combining floats with wheels, he made the first amphibian flights in February 1911 and was awarded the first Collier Trophy for US flight achievement. |
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Chytridiomycosis has now been reported from 38 amphibian species in 12 families, including ranid and hylid frogs, bufonid toads, and plethodontid salamanders. |
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In Tritrichomonas mobilensis, a mammalian parasite, and Tritrichomonas augusta, an amphibian trichomonad, considerably different thermotolerance was observed. |
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A bill to name the barking treefrog as Florida's official state amphibian passed the state Senate, but members of the House didn't hop on the idea. |
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McAvoy and Blunt are both sweet but the only vocal performance that stands out is Jensen as an overly dramatic amphibian, looking for someone to share her lily pad. |
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There are also numerous reptile and amphibian species found here. |
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The animal is an amphibian from the Centrolenidae family and is often a transparent lime green making its heart, liver, and digestive visible through his skin. |
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Several endemic reptile and amphibian species including the island fence lizard, island night lizard, and Channel Islands slender salamander live on the islands. |
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