What do otters eat where there is no fish?
نویسنده
چکیده
منابع مشابه
Diagnostic and therapeutic challenges for dermatologists: What shall we do when we don’t know what to do?
What shall we do when we have done everything we could for the diagnosis and treatment of a patient, but were not successful? What shall we do when there is no definite treatment for a patient? What shall we do when we have no diagnosis or treatment for a patient? Some useful suggestions are presented here to get rid of these situations.
متن کاملSocial learning in otters
The use of information provided by others to tackle life's challenges is widespread, but should not be employed indiscriminately if it is to be adaptive. Evidence is accumulating that animals are indeed selective and adopt 'social learning strategies'. However, studies have generally focused on fish, bird and primate species. Here we extend research on social learning strategies to a taxonomic ...
متن کاملEmotion
gobies, which obtain most of their food via cleaning. Some obligate cleaners, such as L. bicolor and L. phthirophagus, mostly eat fish mucus and so are not considered as cooperative as the rest. But even the supposedly very cooperative ones, like L. dimidiatus, will eat mucus when they can get it. Most cleaner fish, however, are facultative cleaners which means they do not rely solely on cleani...
متن کاملUsing health care data to track and improve public health.
JAMA: What do you do to stay healthy? DRMURTHY: I can tell you what I do, but I don’t want people to think that’s what they should do. I meditate every morning, and I practice yoga periodically. I do it [meditate] because forme it’s an important part ofmy emotional andmentalwell-being. I seeemotional and mental well-being as one of the key pillars of a healthy lifestyle. Nutrition, physical act...
متن کاملFish Poisoning: A Problem in Food Toxication
INTEREST IN POISONOUS FISHES has intensified greatly in recent years. World Wat II brought many Americans and Europeans to tropical areas of the world where fish poisoning is common. Also, interest in the welfare of native populations of the Pacific islands has developed widely, and there is an impression that fish poisoning is increasing. In spite of an extensive literature, there is considera...
متن کامل