I was standing in an area just outside of my estate by the pathway to Camley Street, which goes into the King's Cross area, where they've just built a new urban nest and cooperative on the same road.
In many parts of the world peregrine falcons have adapted to urban habitats, nesting on cathedrals, skyscraper window ledges, tower blocks, and the towers of suspension bridges.
By addressing six hierarchical levels from individual plant to the urbanized region, HPM-UEM provides a "hierarchical ladder" to scale up local ecosystem functions across the nested urban land hierarchies (i.e., land cover, land use, landscape, and the urbanized region), and facilitate linking ecosystem processes and socioeconomic drivers.
To determine nest predation along a Neotropical urbanization gradient, we monitored artificial nests in urban, suburban, and shrubland environments.
While not every species can survive the city, urban areas provide nesting, resting and feeding sites in a multitude of habitats.
Populations of a few species (notably the North American nighthawks) have adapted to urban life and nest on flat gravel-covered rooftops.
Wildlife expert Iolo Williams will be following up on some major stories, providing live updates of nesting urban peregrines and monitoring their chicks.
Wetlands in urban landscapes provide nesting opportunities for wetland breeding birds as well as enhanced food resources that may be utilized by opportunistic species and those that can tolerate human activity.
World cities such as London have tended to defy understanding hitherto because simple hierarchical subdivision has ignored the fact that their polycentricity subsumes a pattern of nested urban movements.
The species is also found in urban areas, frequently making nests in human dwellings.
