منابع مشابه
Dolphin cognition
What is a dolphin? When you think of a dolphin you probably picture a bottlenose dolphin, Tursiops truncatus, the familiar star of oceanaria. But bottlenose dolphins are only one among sixtyseven living species in the fully aquatic mammalian order Cetacea and the diverse suborder Odontoceti (‘toothed whales’). In addition to possessing adult teeth, the many types of toothed whale are distinguis...
متن کاملIs dolphin cognition special?
complex brains, recognize themselves in the mirror, use tools, have ‘names’, display some linguistic competences [Marino, 2004], and have self-awareness [Herman, 2012]. Due to these observations, some scientists even demand that dolphins no longer be kept in captivity [Marino and Frohoff, 2011]. These arguments have a political impact and countries like India have decided that ‘cetaceans ... sh...
متن کاملWhat Laboratory Research has Told Us about Dolphin Cognition
My heartfelt thanks to the various agencies, institutions and individuals that have supported this work throughout the years. Special thanks to Peter Ranney and LeBurta Atherton for their generous support, and to the many members of the Dolphin Institute. I am grateful to the National Science Foundation who supported this research at various times over many years, including an initial grant at ...
متن کاملDolphin surprise
negotiators told a private meeting. Yet, in the event, climate change and the need for a 'green recovery' only made paragraph 27 and 28 of the 29-paragraph communiqué. Language, already weak in the final draft, was watered down even further by the leaders at the end of the summit and, after the initial euphoria, commentators have been increasingly concerned that the summit delivered too little ...
متن کاملDistemper in a Dolphin
12-year-old girls only is dominated by the vaccination of 18-year-old women plus a catch-up strategy (women 18–24 years of age), although older groups have lower coverages. In addition, I point out 2 particulars. First, epidemiology of HPV varies between countries (2), probably because of differences in culture and sexual habits. Thus, vaccination at older ages should be considered in countries...
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ژورنال
عنوان ژورنال: Current Biology
سال: 2004
ISSN: 0960-9822
DOI: 10.1016/j.cub.2004.10.010