Sentence examples for birds depending on from inspiring English sources

The flowers are pollinated by bats, insects such as bees and hawk moths, or birds, depending on the species.

Insects or birds depending on the rarer plants would not have returned, and overall biodiversity probably would have suffered.

HPAIV replicate in all tissues causing peracute to acute fatal disease in poultry and mild to severe disease in wild birds, depending on the virus strain and bird species, age and condition [4].

Individual birds may be designated 'north road' or 'south road' birds depending on which kind of training they have had, and therefore which kind of race they are destined to compete in.

Large cavity-nesting birds depend on large-diameter trees for suitable nest sites.

This should enable scientists to gauge the extent to which individual birds depend on using sticks to feed themselves.

He also pointed out large areas where the low-lying shrubs, saplings and wildflowers that birds depend on were vanishing.

And over a hundred species of animals, including bears and birds, depend on the whitebark pine for food and shelter.

"Insects are an important source of food that some of these birds depend on," said Dr. Michael F. Burger, an ornithologist and director of bird conservation for the Audubon Society of New York.

Within agricultural landscapes many species of birds depend on hedgerows and woodland, but few studies have examined their relative importance as habitats for breeding birds.

'Birds depend on their feathers for warmth and insulation as well as flight, so regular feather care is vital.' Smaller birds need only to lose 10percentnt of their bodies' water content from dehydration to die so it is crucial that ice on bird baths is be broken and removed daily.