JOSEP DEL HOYO

New World Vultures to Guineafowl. Prólogo sobre la organización de la información en el Handbook. Más de 7000 referencias bibliográficas

38 itineraris per conèixer els millors Parcs, Reserves i espais naturals de Catalunya i Andorra.

Awarded the prestigious Outstanding Academic Title, 2000 by CHOICE: Current Reviews for Academic Libraries.Choice publishes a list of Outstanding Academic Titles that were reviewed during the previous calendar year. This prestigious list reflects the best in scholarly titles reviewed by Choice and brings with it the extraordinary recognition of the academic library community.Handbook of the Birds of the World, Volume 5 is a remarkable volume in the series, distinguished by the largest team of contributing experts to date38 authors. This volume covers 10 bird families across three orders, ranging from nocturnal birds like owls and nightjars to the swift and energetic swifts and hummingbirds. The detailed and richly illustrated accounts are complemented by a foreword from Nigel J. Collar, which discusses risk indicators and the global status assessments of birds, a timely and important topic for conservationists.This volume is essential for those interested in nocturnal species, with detailed sections on barn-owls, typical owls, and the fascinating nightjars and potoos. The swift and tree-swift families offer a glimpse into some of the most aerodynamically specialized birds, while the final family covered in this volume, the Trochilidae (hummingbirds), represents one of the most species-rich bird families, with 328 species, known for their vibrant colors and high-speed agility.This volume spans from well-known species such as the globally distributed Barn Owl (Tyto alba) to rarities like the Forest Owlet (Heteroglaux blewitti), rediscovered in 1997 in India after being believed extinct. Other highlights include the Edible-nest Swiftlet (Aerodramus fuciphagus), whose nests made entirely of saliva are highly prized, and the Bee Hummingbird (helenae), the smallest bird in the world at just 5 cm long.

Guía práctica para conseguir una alimentación sana. Incluye tablas con el contenido nutritivo y energético de los alimentos. consejos para la compra, conservación y preparación de los alimentos. dietas en caso de obesidad y consejos sobre alimentacion en casos especiales.

Sandgrouse to Cucos. Prólogo sobre el concepto de especie y sus límites en ornitología. Más de 7000 referencias bibliográficasWith the current trend for publication dates to be missed and missed again, it is a pleasure to review a book that actually comes out on time. This is especially true of this series, and moreso when one considers the effort that must have gone into its production, eg in the current volume there are no fewer than 54 pages of references. The editors and publishers are to be congratuled. This fourth volume maintains the high standards set by volumes 1-3 and follows the same format, with introductory sections on each family containing a liberal scattering of excellent photographs (frequently of little-known species, although I have seen better published photographs of some of the species featured). Many of the photographs are mouth- watering and bring back great memories of past birding trips and provide incentive for future trips. Among my personal favourites are the Speckled Pigeon on page 94, the Red-fan Parrot on page 288, the Scarlet Macaw on page 293 and the Blue Lorikeet on page 311. The species accounts follow the introductory sections and include plates of every recognised species. As mentioned in reviews of previous volumes, the individual species accounts are necessarily fair...

Por primera vez, puedes contemplar todas las aves del mundo juntas en un único volumen fácil de usar y totalmente ilustrado. Creado para un público amplio, desde observadores de aves principiantes hasta ornitologos expertos y cualquier persona interesada en la espectacular diversidad de las aves, este libro tiene algo para todos.· Presenta cada taxon aceptado como especie por cualquiera de las cuatro principales listas taxonomicas mundiales: 11.524 en total.· 20.865 ilustraciones que abarcan el dimorfismo sexual, los morfos y muchas subespecies distintivas.· 11.558 mapas de distribucion, con notas sobre los rangos altitudinales.· Todas las 3313 especies endemicas de un solo pais marcadas.· Estado de conservacion segun la UICN/BirdLife International.· Discrepancias nomenclaturales explicadas.· Se incluyen todos los nombres ingleses y cientificos de eBird.· Codigos QR para acceder instantaneamente a videos, fotos y grabaciones sonoras, especie por especie.· Casillas de verificacion para el registro personal.· Todas las especies que se sabe que se han extinguido desde el año 1500 se presentan por separado en su propio apendice.· Un atlas mundial de 37 paginas de mapas de referencia en color, con detalles relevantes de interes para observadores de aves y ornitologos.¡La forma mas facil y divertida de acceder a todas las aves del mundo!