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203 results for “bird nest”
Supplementary material 4 from: Ribeiro-Silva L, Perrella DF, Biagolini-Jr CH, Zima PVQ, Piratelli AJ, Schlindwein MN, Galetti-Jr PM, Francisco MR (2018) Use of camera traps for detecting nest predation of birds in the Atlantic Forest of Brazil. Zoologia 35: 1-8. https://doi.org/10.3897/zoologia.35.e14678
Video of an Ocelot, Leopardus pardalis, depredating a nest of Gray-hooded Flycatcher, Mionectes rufiventris. The video shows the moment in which a nestling try to leave the nest and is captured in the air by the Ocelot. :
Supplementary material 3 from: Ribeiro-Silva L, Perrella DF, Biagolini-Jr CH, Zima PVQ, Piratelli AJ, Schlindwein MN, Galetti-Jr PM, Francisco MR (2018) Use of camera traps for detecting nest predation of birds in the Atlantic Forest of Brazil. Zoologia 35: 1-8. https://doi.org/10.3897/zoologia.35.e14678
Video of a nest of the Blue Manakin, Chiroxiphia caudata, being depredated by The Red-breasted Toucan, Ramphastos dicolorus. The video shows a young in late nestling stage being removed from the nest and being carried away by the toucan. :
Supplementary material 2 from: Ribeiro-Silva L, Perrella DF, Biagolini-Jr CH, Zima PVQ, Piratelli AJ, Schlindwein MN, Galetti-Jr PM, Francisco MR (2018) Use of camera traps for detecting nest predation of birds in the Atlantic Forest of Brazil. Zoologia 35: 1-8. https://doi.org/10.3897/zoologia.35.e14678
Video of the Red-breasted Toucan, Ramphastos dicolorus, consuming an egg of the Ruddy Quail-dove, Geotrygon montana. Seven days later, a second egg present in this nest was also consumed by a Red-breasted Toucan. :
Supplementary material 1 from: Ribeiro-Silva L, Perrella DF, Biagolini-Jr CH, Zima PVQ, Piratelli AJ, Schlindwein MN, Galetti-Jr PM, Francisco MR (2018) Use of camera traps for detecting nest predation of birds in the Atlantic Forest of Brazil. Zoologia 35: 1-8. https://doi.org/10.3897/zoologia.35.e14678
Video of the Collared Forest-falcon, Micrastur semitorquatus, depredating a nest of White-necked Thrush, Turdus albicollis, containing three eggs. In this cloudy day, the infrared LEDs were activated. :
FIGURE 4 in Cyathus lignilantanae sp. nov., a new species of bird's nest fungi (Basidiomycota) from Cape Verde Archipelago
FIGURE 4. Basidiomata of similar species to Cyathus lignilantanae. a. Cyathus poeppigii (Holotype - PC0167598). b. Cyathus limbatus, from the type collection (PC0167584). c. Cyathus pedicellatus from Brodie (1978b; Fig. 4; © Canadian Science Publishing or its licensors).
FIGURE 3 in Cyathus lignilantanae sp. nov., a new species of bird's nest fungi (Basidiomycota) from Cape Verde Archipelago
FIGURE 3. Cyathus lignilantanae MA-Fungi 87328 (paratype) a. Basidiomata in natural environment. b. Lateral view of basidiomes in stereomicroscope. c. Peridioles. d. Section of peridiole. e. Spore.
FIGURE 2 in Cyathus lignilantanae sp. nov., a new species of bird's nest fungi (Basidiomycota) from Cape Verde Archipelago
FIGURE 2. Cyathus lignilantanae MA-Fungi 87327 (holotype) a. Basidiomata in natural environment. b. Lateral view of basidiomes in stereomicroscope. c. Peridioles. d. Section of peridiole. e. Spores.
FIGURE 1 in Cyathus lignilantanae sp. nov., a new species of bird's nest fungi (Basidiomycota) from Cape Verde Archipelago
FIGURE 1. One of the 100 MPTs trees for Cyathus ITS nrDNA sequences obtained from a heuristic search with PAUP* 4.0b10. Maximum Parsimony bootstrap support (≥ 50%) indicated above branches and Maximum Likelihood bootstrap support (≥ 50%) indicated below branches. Groups according to Zhao et al. (2007). Sequences obtained from Cyathus lignilantanae Holotype (MA-Fungi 87327) and paratype (MA-Fungi 87328) in bold.
Figure 2 in A treetop diner: camera trapping reveals novel arboreal foraging by fishing cats on colonial nesting birds in Bangladesh
Figure 2: Photo sequence of the arboreal predatory behaviour of the fishing cat captured on camera traps in northeast Bangladesh arranged in a clockwise sequence. (A–F) The first event on 03 August, 2022. (G–L) The second event on 02 October, 2022 (for descriptions see Table 1).
Figure 1 in A treetop diner: camera trapping reveals novel arboreal foraging by fishing cats on colonial nesting birds in Bangladesh
Figure 1: Location of the bird colony where the arboreal predatory behaviour of the fishing cat was captured on camera traps in northeast Bangladesh. (A) Fishing cat range in Bangladesh. (B) Northeast Bangladesh. (C) The Indian Oak/Hijal tree. Red circles denote the placement of the camera traps. The range map in Bangladesh is adapted from Mukherjee et al. (2016).
Do human infrastructures shape nest distribution in the landscape depending on individual personality in a farmland bird of prey?
<p>1. Individuals´ distribution across habitats may depend on their personality. Human activities and infrastructures are critical elements of the landscape that may impact the habitat selection process. However, depending on their personality, individuals may respond differently to these unnatural elements.</p> <p>2. In the present study, we first investigated whether some human infrastructures (buildings, roads and paths) shaped Montagu's harrier nest spatial distribution in the landscape according to female personality (boldness). Second, we tested if the reproductive success of females depended on their boldness and nest location regarding infrastructures.</p> <p>3. Using a long-term (19 years) data set, we calculated the distance from each nest to the nearest infrastructure type and the density of each infrastructure type around the nest. We tested the effects of female boldness (bold vs. shy) and its interaction with egg-laying date on these six metrics.</p> <p>4. Nest location in the landscape depended on female personality and on some human infrastructures: the building density was smaller around nests from shy females than from bold ones. Nest distribution related to other infrastructure metrics did not depend on female boldness. The pattern related to building density is consistent with some habitat choice hypotheses which are discussed. Path density around nests negatively affected reproductive success regardless of female boldness, and late breeders nested further away from paths than early breeders. Human activities on paths (more common later in the season) could lead to disturbance and a decrease in parental care, reducing reproductive success.</p> <p>5. Increasing human presence in farmlands implies a need to better understand its impact on population composition, in terms of personality. Our results suggest that individual behavioural differences should be taken into account in studies assessing the effects of human disturbance on animal populations, to propose more appropriate conservation measures.</p>
FIGURE 1 in New family host and records of Acanthocrios furnarii (Cordero & Vogelsang, 1928) (Hemiptera: Cimicidae) from Argentina, and implications in the transmission mechanism of cimicid bugs among birds' nests
FIGURE 1. Probable transmission mechanism of cimicid bugs among birds' nests from Argentina. a, birds that nidificate inside stick nests of Furnariidae and superimposed nests (s); b, birds that nidificate in more than one kind of nests; c, cavitynesting birds on trees; d, stick nests of Psittacidae (Myiopsitta monachus) and superimposed nests (s); e, cavity-nesting birds in earth. Color inside frames of birds' names: brown, hosts of Acanthocrios furnarii; pale green and pale violet, primary builders; pale yellow color, inquilines; orange, hosts and/or places of O. toledoi; light blue, host of Cyanolicimex patagonicus; dark pink, host of Ornithocoris pallidus; light green, hosts of Psitticimex uritui. All relationships among birds (arrows) were extracted from ornithological literature, as well as intraspecific brood parasitism (curved arrows), except some records given in the Appendix. Places of inquiline nests where they were found infested with cimicid bugs are signaled with tick arrows. A list of birds that nidificate in nest boxes was extracted from De la Peña (2005). See explanation in Discussion.
FIGURE 2 in New family host and records of Acanthocrios furnarii (Cordero & Vogelsang, 1928) (Hemiptera: Cimicidae) from Argentina, and implications in the transmission mechanism of cimicid bugs among birds' nests
FIGURE 2. Current distribution, avian hosts, and places of Acanthocrios furnarii in Argentina and Uruguay (modified from Turienzo & Di Iorio 2010). 1, Agelaiodes badius (a, in nest of Furnarius rufus); 2, Hirundo rustica erythrogaster (in nest of H. r. erythrogaster); 3, hosts not verified (a, in nests of Furnarius rufus; b, in nest of A. annumbi); 4, Passer domesticus (a, inside nests of F. rufus; b, in nests of P. domesticus); 5, Progne chalybea (a, in nests of F. rufus; b, in nests of P. chalybea); 6, Progne elegans (in nest of P. elegans); 7, Sicalis flaveola pelzelni (a, in nests of F. rufus; b, in nest boxes); 8, Tachycineta leucorrhoa (in nest boxes); 9, Troglodytes aedon (a, in nests of F. rufus; b, in nest boxes); 10, Undetermined bird (in nest of F. rufus); 11, Undetermined Hirundinidae (in nest of F. rufus); 12, Falco sparverius (in nest box). Probable presence of A. furnarii in some provinces is indicated with pp.
FIGURE 2 in A preliminary bibliographic survey of the insects found in poultry houses from the Neotropical Region, with remarks on selected taxa shared with native birds' nests 2858
FIGURE 2. Relationships between the insects found in chicken coops, poultry houses and birds' nests from the Neotropical Region.
FIGURE 1 in A preliminary bibliographic survey of the insects found in poultry houses from the Neotropical Region, with remarks on selected taxa shared with native birds' nests 2858
FIGURE 1. Current distribution of Smotrichus unifasciatus in Argentina and southern Brazil. Black circles, literature records: Ph, poultry houses (north of Buenos Aires according to Cicchino & Saini, 2006; southern Brazil according to Bicho et al., 2005). Black stars, birds' nests: Cp, Caracara plancus; Fr, Furnarius rufus; Sp, Schoeniophylax phryganophila; Ta, Tyto alba. Broad horizontal stripes, Chacoan Province; narrow horizontal stripes: Austro-brazilian transition forest + Paranaensic Province + Gallery Forest (according to Prado 1993); vertical stripes, Espinal Province (according to Lewis & Collantes, 1973).
FIGURE 1 in Insects found in birds' nests from the Neotropical Region (except Argentina) and immigrant species of Neotropical origin in the Nearctic Region 2187
FIGURE 1. Phylogeny and distributions of the Haematosiphoninae [Hemiptera: Cimicidae] (modified from Usinger 1966). A, Apodidae; H, Hirundinidae; P, Psittacidae; R, raptor birds.
FIGURE 1 in A new species of 'Bird's Nest'Anthurium sect. Pachyneurium (Araceae) from Brazil
FIGURE 1. Distribution map of Anthurium mayoanum Camelo, Croat & Nadruz, occurring in Pará State, Brazil.
FIGURE 3. A–J in A new species of 'Bird's Nest'Anthurium sect. Pachyneurium (Araceae) from Brazil
FIGURE 3. A–J. Anthurium mayoanum Camelo, Croat & Nadruz. A. Habit. B. Detail of cataphylls. C. Detail of leaf blade, midrib and lateral primary veins prominent in adaxial surface.D. Cross-section of petiole. E. Base of leaf blade and petiole in adaxial view with one rib. F. Petiole in abaxial view weakly 3-ribbed. G. Truncate base of leaf blade. H. Inflorescence. I. Detail of long-decurrence of spadix. J. Berries. Illustrations by Karena M. Pimenta.
FIGURE 5. A–I in A new species of 'Bird's Nest'Anthurium sect. Pachyneurium (Araceae) from Brazil
FIGURE 5. A–I. Anthurium mayoanum Camelo, Croat & Nadruz. Details of reproductive characteristics. A. Spadix pre-anthesis. B. Detail of spadix pre-anthesis. C. Inflorescence erect, peduncle cylindric, spadix cylindrical and tapering toward apex, spathe lanceolate. D. Spadix at anthesis. E. Spathe forming acute angle in junction of peduncle and with an ant on spadix. F. Infructescence pendent in natural habitat. G. Infructescence pendent in cultivation. H. Spadix post-anthesis. I. Berry. Photos by Luiz Otavio Adão.
FIGURE 2. A in A new species of 'Bird's Nest'Anthurium sect. Pachyneurium (Araceae) from Brazil
FIGURE 2. A. Igapó Forest (black water flooded forest), among the river banks of Rio Cupari, upstream of the community of São Francisco do Godinho. B. Anthurium mayoanum Camelo, Croat & Nadruz, Habit. Photos by Edgar A. Lobato.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.