Birds
Birds are a group of warm-blooded vertebrates constituting the class Aves , characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the 5.5 cm (2.2 in) bee hummingbird to the 2.8 m (9 ft 2 in) ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have wings whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, …
WikipediaPublications
IPC: Integrated Food Security Phase Classification · 21 November 2023 English
Between April and July 2024, the peak of the lean season, the food security situation will deteriorate further in Upper Nile State with an estimated 541,000 people (66% of the …
(e.g., fall armyworm, African armyworm, quelea birds etc.) and diseases have led to reduced crop production …
World Bank Group · 17 November 2023 English
flora, mammals, reptiles, amphibians fish and birds. • Air quality, noise, surface water and soil …
EHT: Environmental Health Trust · 17 November 2023 English
Notification must include a copy of the applicant’s notification letter, a copy of the notification letter translated to Spanish, and certificates or proof of mailing the letter must be on …
presence threatens the health or safety of migratory birds. Potential adverse impacts upon nearby public use … also estimates ecological risks, including plants, birds, other wildlife and aquatic life. When groundbreaking … https://ehtrust.org/epa-birds-bees-trees-5g-wireless-effects/ https://ehtrust.org/epa-birds-bees-trees-5g-wireless-effects/ … org/wp-content/uploads/Department-of-Interior-Feb-2014-letter-on-Birds-and-RF.pdf https://ehtrust.org/wp-content/uploa … ds/Department-of-Interior-Feb-2014-letter-on-Birds-and-RF.pdf https://www.who.int/teams/environment- …
World Bank Group · 17 November 2023 English
This report presents the results ofcomprehensive research on cultural heritageand sustainable tourism sector (CHST) andclimate change, carried out in partnershipbetween the World Bank and the KoreaResearch Institute for Human Settlements(KRIHS). …
restored wetland into a habitat for migratory birds.35 The revived ecological landscapes have become …
PIK: Potsdam-Institut fur Klimafolgenforschung · 16 November 2023 English
Chimera states in spatiotemporal dynamical systems have been investigated in physical, chemical, and biological systems, while how the system is steering toward different final destinies upon spatially localized perturbation is …
in the hemispherical sleep of Marine mammals or birds,4,5 in neural spikes,6,7 in power grids,8 in social …
The Grantham Research Institute on Climate Change and the Environment · 16 November 2023 English
The Institute is funded by the Grantham Foundation for the Protection of the Environment and a number of other sources. [...] The first channel is through the effect of the …
E., Poortinga, W., & Whitmarsh, L. (2020). Two birds, one stone: The effectiveness of health and environmental …
LEAD · 15 November 2023 English
Changing form and function in the ceremonial and the colonial port city in India: an historical analysis of Madurai and Madras. [...] Colonial urbanism: the development of Madras city in …
46(2), 160-181. Gandy, M. (2022). Chennai flyways: birds, biodiversity, and ecological decay. Environment …
World Bank Group · 15 November 2023 English
gital database with field obse rvations on Quelea Birds and establishing their impacts in the IGAD Member …
CESifo Network · 13 November 2023 English
Friendship Networks and Political Opinions: A Natural Experiment among Future French Politicians
McPherson, Miller, Lynn Smith-Lovin, and James M Cook, “Birds of a Feather: Homophily in Social Networks,” Annual …
SMF: Social Market Foundation · 13 November 2023
The government can – and should – do more to support the alternative protein sector, primarily by easing regulation • Though the main barriers to the growth of the alternative …
to support rather than displace the farming of birds and mammals. The government can – and should – do …
