منابع مشابه
Tool-making and tool-using in the northern blue jay.
Laboratory-raised Northeirn blue jays (Cyanocitta cristata) have been observed tearing pieces from pages of newspaper and utilizing them as tools to rake in food pellets which were otherwise out of reach. The frequency of this behavior was dependenit upon the motivational state of the jay and the presence of food pellets.
متن کاملSearch Image Formation in the Blue Jay (Cyanocitta cristata).
Blue jays trained to detect Catocala moths in slides were exposed to two types of slide series containing these moths: series of one species and series of two species intermixed. In one-species series, detection ability increased with successive encounters with one prey type. No similar effect occurred in two-species series. These results are a direct demonstration of a specific search image.
متن کاملGreetings
It requires knowledge and a team effort for publication of a journal. The various disciplines and specialties that are imbibed in dentistry make the journal appealing. The emphasis of the journal is to conduct and report high level research that has clinical relevance and educates one and all. It updates us on the latest trends in patient management and the newer advances as well as provides a ...
متن کاملHow to normalize the Jay
In this note we give an elementary proof of the strong normalization property of the J combinator in combinatory logic by providing an explicit bound for the maximal length of the reduction path of a term.
متن کاملGreetings from the Head
Department of Molecular and Integrative Physiology • mcb.illinois.edu/departments/mip GREETINGS FROM THE HEAD Milan Bagchi Welcome to the 2015 edition of the MIP newsletter. As you turn its pages, you will come across an article that describes the early history of our department. You will be impressed that physiology has a long and rich tradition at the University of Illinois. The University op...
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ژورنال
عنوان ژورنال: Blue Jay
سال: 1953
ISSN: 2562-5667,0006-5099
DOI: 10.29173/bluejay1626