资讯

Birds make sounds to communicate ... student who works with Professor Zuzana Buřivalová in the Department of Forest and ...
Birds travel thousands of miles to Nepal, mainly to breed. Asian koel flies 6,000 miles from Sub-Saharan Africa.
While regulations were reformed in 2014, this change actually made things worse for the swift parrot, doubling forest loss. ...
It was a greater racket-tailed drongo (Dicrurus paradiseus), a rare mimic, spotted hopping on treetops near Bheemunipadam ...
Forest management today is increasingly challenged ... A sudden decrease or significant increase in bird sounds can signal ecological problems,” says Maskeliūnas. Even tree-generated sounds ...
Since April 30, over 50 bulldozers have been razing down trees and other vegetation in the Kancha Gachibowli forest. This ...
Ivory-billed woodpeckers make a unique double-knock noise when pecking at trees, and this sound may be a crucial aid to identifying any surviving birds. A recent recording may have captured this ...
Forest bird audio mixes for Kaua’i, O’ahu, Maui, and Hawai’i island, allowing users to imagine how restored, bird-filled forests would sound; • Curricula and lesson plans on Hawaiian ...