Sentence examples for classifications of bird from inspiring English sources

There are several classifications of bird types: here are the listings as well as their main foods and some types of birds that fall into that category: Florivore: Seeds, fruits, nuts, bark, roots, berries.

Furthermore, because a bird species' sensitivity often varies between locations, we argue that Parker's generalized classification of bird sensitivity should not be used as an indicator of forest environmental conditions in EA throughout HMLs in Neotropics.

Feather tracts differ in arrangement in different species and hence are useful in the classification of birds.

His monumental Key to North American Birds (1872) was the first work of its kind to present a taxonomic classification of birds according to an artificial key.

His important publications include Phylogeny and Classification of Birds (1991), written with Jon Ahlquist, and Distribution and Taxonomy of Birds of the World (1991), written with Burt Monroe.

The classification of birds is a contentious issue.

Sibley and Ahlquist's Phylogeny and Classification of Birds (1990) is a landmark work on the classification of birds, although it is frequently debated and constantly revised.

The first classification of birds was developed by Francis Willughby and John Ray in their 1676 volume Ornithologiae.

Over the last years, researchers have addressed the automatic classification of calling bird species.

Essentially two principal topics have been considered in literature in the context of classification or clustering of bird song units (e.g., syllables).

Debate about the classification of falconiform birds centres on two topics: New World vultures (family Cathartidae) as ciconiiforms related to the storks (family Ciconiidae) and the relationship of falcons (Falconidae) to various other orders.