Author
F. E. L. (Foster Ellenborough Lascelles) Beal
1840-1917
F. E. L. (Foster Ellenborough Lascelles) Beal (1840-1917) is a public-domain author available on Rivro. Read free books, explore subjects, and discover related classics.
Books by F. E. L. (Foster Ellenborough Lascelles) Beal
Some Common Birds Useful to the Farmer (1915 edition)
"Some Common Birds Useful to the Farmer" by F. E. L. Beal is a scientific publication written in the early 20th century. This work discusses the ecological roles and benefits that over 50 common bird species have in agricultural settings, outlining their diets and how they impact farming by controlling insect and weed populations. The opening of the bulletin introduces the concept that a bird's benefit or detriment to agriculture primarily hinges on its diet. It emphasizes the need for systematic investigation into the dietary habits of birds that often go unrecognized as beneficial or harmful. Initial observations highlight that while certain birds might be thought to consume crops, careful examination of their stomach contents reveals their significant role in naturally controlling insect populations, essential for fostering healthy farms. The publication sets the stage for discussions of specific birds, starting with familiar species such as bluebirds, robins, and titmice, along with details about their food sources and agricultural relevance.
Food Habits of the Thrushes of the United States
"Food Habits of the Thrushes of the United States" by F. E. L. Beal is a scientific publication written in the early 20th century. This informative work focuses on the dietary preferences and feeding behaviors of several species of thrushes found in the United States. Beal, serving as an Assistant Biologist with the Bureau of Biological Survey, conducted thorough research, which is encapsulated within this bulletin. The book meticulously examines the food habits of six key thrush species, including the wood thrush and the hermit thrush, detailing their consumption of both animal and vegetable matter. The analysis highlights the primary dietary components, noting a strong preference for insects, spiders, and various fruits, particularly wild berries. Beal emphasizes the ecological role of these birds, observing their feeding habits in relation to agricultural impacts, the types of pests they consume, and the fruits they favor, thus providing valuable insights into their contribution to the ecosystem and their interactions with human agriculture.
Some Common Birds in Their Relation to Agriculture
"Some Common Birds in Their Relation to Agriculture" by F. E. L. Beal is a scientific publication written during the late 19th century, specifically in the late 1890s. This book examines the role of various bird species in agricultural ecosystems, assessing both their beneficial and detrimental impacts on crops through careful observation and analysis of their feeding habits. It aims to provide farmers with a clearer understanding of the economic importance of birds in relation to farming practices. The content of the book covers nearly thirty species, detailing their diets, nesting habits, and economic value to agriculture. Beal's investigations reveal that many birds, often perceived as harmful due to their presence near crops, actually play a crucial role in pest control by consuming large numbers of damaging insects. Each bird's diet is meticulously documented through the examination of stomach contents, showcasing their contributions to managing insect populations and leading to better agricultural outcomes. For instance, while the crow is sometimes seen as problematic for eating crops, it also helps control pest populations like May beetles and grasshoppers. Overall, Beal advocates for the protection of these birds, stressing their importance in maintaining a balanced agricultural environment.
Some Common Birds Useful to the Farmer (1926 edition)
"Some Common Birds Useful to the Farmer" by F. E. L. Beal is a scientific publication written in the early 20th century. This work serves as a comprehensive guide to over fifty bird species that benefit agricultural practices, primarily through their roles in controlling insect populations and contributing to the ecosystem. Beal emphasizes the economic importance of native birds and their food habits, providing insights into which species should be encouraged for the welfare of farmers. The opening of the book discusses the economic relationship between birds and agriculture, highlighting that while not all birds are beneficial, the majority play a crucial role in pest control. Beal presents evidence showing that many birds consume large quantities of harmful insects, making them valuable allies for farmers. In this section, he outlines the intentions behind the publication, which is to educate readers about the advantages birds provide and to differentiate between beneficial and harmful species based on their diets and habitats. The discussion foreshadows detailed descriptions of various birds' feeding habits that follow in the subsequent chapters.