Species-specific communication systems in an introduced toad compared with native frogs in Australia. Aquatic Conservation: Marine and Freshwater Ecosystems, 19(6): 724-728. (also available at http://dx.doi.org/10.1002/aqc.1045).Hagman, M. , and R. Shine . 2009b . Species specific ...
across Queensland and into neighboring northern areas.原产于美国的癞蛤蟆,70年前被引进到澳大利亚昆士兰州北部来控制甘蔗害虫.结果失败了,但是癞蛤蟆在澳大利亚蔓延开来并对其它物种带来了危害,科学家为此不得不找相应的对策.可知用标题Poison Toads Leap Across Australia(有毒的癞蛤蟆横扫澳大利亚).结合选项,故选A....
Although small mammals were more abundant at least in the short term, and frogs seemed little affected, many birds and lizards were lower in abundance. Furthermore, it is likely that the advantage of the new habitat for small mammals is in the form of shelter from avian predation and that ...
SYDNEY, July 25 (Xinhua) -- Roughly 30,000 native Australian animals have been successfully relocated to make way for a massive new gas facility constructed by energy company Chevron Corporation in the remote north of Western Australia. Frogs, snakes, lizards, mice, and geckos were among the s...
In tropical Australia, invasive cane toads (Rhinella marina) breed in many of the same waterbodies that are used by native frogs, and males of both the invader and the native taxa rely on vocal signals to attract mates. We conducted playback experiments to test the hypothesis that calls of...
If you get an Australian green tree frog as a pet do remember to feed it in proper amounts and let it loose for exercise. 25. What can be the main idea of the passage? A. How to keep frogs as pets B. Animals unique to Australia C. Facts about the Australian tree frog D. ...
The main threat the toads cause to species such as dingos, quolls, goannas, and crocodiles is the poison contained in glands (腺) on each of the frogs' shoulders. The poison sprays out when the toads are threatened or handled roughly. ...
The main threat the toads cause to species such as dingos, quolls, goannas, and crocodiles is the poison contained in glands (腺) on each of the frogs' shoulders. The poison sprays out when the toads are threatened or handled roughly. The poison is made up of 14 different chemicals. Toge...
Gambusia holbrooki (Eastern Mosquitofish) is an important global invader, displacing endemic fish and frogs on four continents. However, Gambusia co-occurs with a similar-sized fish (Hypseleotris spp.) in dynamic floodplain wetland pools of south-eastern Australia. 2. We examined the relative ...
10 of the Most Beautiful Flowers in the World Most Beautiful Flowers in the World 10 Most Beautiful Flowers in the World 12 of the Most Beautiful Fish in the Philippines 7 Most Beautiful and Amazing Animals From the Philippines