Birds - Behavior
Furthermore, the behavior of the birds is strongly influenced by the environment to which they are subjected, because the homeostasis mechanism is only effective when
... the birds was lower than ...the birds housed without roosters were exposed to visual and auditory stimuli due to the proximity to the experimental barns, which might have given these birds a greater ...
10
Foraging behavior of birds at Alchornea glandulosa (Euphorbiaceae) in Rio Claro, São Paulo.
... FORAGING BEHAVIOR OF BIRDS AT ALCHORNEA GLANDULOSA (EUPHORBIACEAE) IN RIO CLARO, SÃO PAULO. Fourteen bird species were observed visiting one specimen of Alchornea glandulosa Poepp., 1845, at the Horto ...
6
Chewing lice in birds of Northern Greece
... the birds re-arrange their feathers and remove any dirt, they wipe off grease and loose skin particles of the ...exhibited behavior in birds is direct preening with the beak, during this process the ...
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Factors affecting escape distance in birds
... ABSTRACT. The flight initiation distance has been used either to understand the cost-benefit trade-offs related to the risk of predation or as an important tool for wildlife managers. Although this variable is ...
7
Epiphyte plants use by birds in Brazil
... between birds and epiphyte plants in ...of birds that interacted with 97 species of epiphyte ...feeding behavior of ...by birds was Aechmea nudicaulis ...for birds, these results ...
24
Of mice, birds, and men: the mouse ultrasonic song system has some features similar to humans and song-learning birds.
... Adult males and females of the B6D2F1/J (BxD), C57BL/6J (B6), B6.129S1-Casp3 tm1Flv /J (CASP3), and BALB/c strains were purchased from the Jackson Laboratory (Bar Harbor, Maine). All mice were group housed and kept on a ...
15
Coccidia of gallinaceous meat birds in Brazil
... (RUFF et al., 1984). However, according to the data presented here, coccidiosis is very well controlled in both the chukar and the quail farms in Santa Catarina, Brazil. The absence of infection in the chukar partridges ...
5
Ethical consumer behavior
... The current study also shows that there is a big lack of availability when it comes to sustainable apparel. Therefore, efforts should be made to make sustainable apparel more accessible so that consumers do not have to ...
29
A novel source of epicardium in birds: morphological observation
... Summary. The main source of epicardium in birds is proepicardium, which is situated on the right horn of the sinus venous, dorsally to atrio-ventricular groove. Recently one more source of epicardium was ...
7
Biomonitorization of birds under recovery: a long term study
... of birds is attributable to BChE, even though AChE activity may also occur at significant rates and the ratio between the two ChE forms may vary greatly among species ...
89
Birds of a eucalyptus woodlot in interior São Paulo.
... investigated birds of the Fazenda São José 230-ha semideciduous woodlot, plus nearby cane fields and ...checked birds of smaller to large tracts off to the south (Willis, 1979; Aleixo & Vielliard, 1995; ...
18
Exceptional Behavior Discovery
... Our lives are made of social interactions. These can be recorded by personal gadgets as well as sensors adequately attached to people for research purposes. In particular, these sensors may record geo-location over time, ...
82
From Consumer Behavior to Donor Behavior: Adapting Marketing Concepts
... Após a realização da doação, o indivíduo avalia os resultados de sua ação, buscando dois tipos de informações para alicerçar suas percepções: busca ativa, na qua[r] ...
18
Migrant birds and mammals live faster than residents
... Our main inferences are supported by global and locomotion- specific analyses, as well as by several group-specific analyses such as those for Passeriformes, non-Passerine flyers and non- Passerine birds, i.e., ...
8
Listen to the birds: Luther on music
... Above the word “man” was used intentionally, for it is no secret that those who wrote the rules about human rationality and its place in music were male in gender. To reach and maintain the high status of musicus, the ...
24
Brazilian nematodes. Part IV: Nematodes of birds.
... Corpo com cutícula estriada transversalmente. Boca dirigida para diante , com abertura hexagonal. Cápsula bucal ampla, guarnecida por duas coroas radiadas: uma externa,[r] ...
273
Vocal mechanisms in birds and bats: a comparative view
... song- birds (suborder Oscines or Passeres) and many other birds, it includes modified cartilages at the cranial end of the two primary bronchi and caudal end of the trachea ...
6
Early Eocene birds from La Borie, southern France
... Measurements (in mm).—MHNT.PAL.2013.16.3, distal part of left tibiotarsus (holotype): width of shaft on the cranial side, just proximal to the condyli, 16.9; depth of condylus medialis[r] ...
16
An overlooked hotspot for birds in the Atlantic Forest
... Piacentini, V.Q.; Aleixo, A.; Agne, C.E.; Maurício, G.N.; Pacheco, J.F.; Bravo, G.A.; Brito, G.R.R.; Naka, L.N.; Olmos, F.; Posso, S.; Silveira, L.F.; Betini, G.S.; Carrano, E.; Franz, I.; Lees, A.C.; Lima, L.M.; Pioli, ...
14
Birds in cork oak woodlands : improving management for biodiversity
... foraging birds on the tree suggests that the species which are likely to be affected by pruning are those that forage mainly in the ...of birds in the spring and winter that followed the ...
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