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Fig. 1 in Evasive mating behaviour by female nurse sharks, Ginglymostoma cirratum (Bonnaterre, 1788), in an equatorial insular breeding ground
Fig. 1. Map of the Archipelago of Fernando de Noronha (FEN), Brazil, depicting the locations of (a) Baía do Sueste and (b) Enseada dos Tubarões, where nurse shark mating activity was witnessed. The "X" in the inset represents the location of FEN in relation to South America. Map plotted with ggmap package (Kahle & Wickham, 2013) in R statistical software.
Figure 6 in Zoo-based amphibian research and conservation breeding programs
Figure 6. Visitor experience. An interactive educational amphibian exhibit at St. Petersburg Zoo, Russian Federation, not only informs, but also provides tactility to increase fun and experience retention. Image by Mikhail Bagaturov.
Figure 5 in Zoo-based amphibian research and conservation breeding programs
Figure 5. Fea's tree frog (Rhacophorus feae) from SE Asia, possibly the largest species of tree frog in the world. Found in high montane forests and recently captive bred for the first time at Leningrad Zoo. Image by Mikhail F. Bagaturov.
Figure 3. Hellbender sperm sampling. A in Zoo-based amphibian research and conservation breeding programs
Figure 3. Hellbender sperm sampling. A team led by Dale McGinnity, Nashville Zoo at Grassmere, Tennessee, USA, is creating the first genetically representative gene bank for any amphibian put forth using the hellbender (C. alleganiensis). Image by Sally Nofs.
Figure 2 in Zoo-based amphibian research and conservation breeding programs
Figure 2. Neurergus kaiseri. In a pioneering program, Sedg- wick County Zoo, Kansas, USA, is breeding for sale the critically endangered Loristan newt (Neurergus kaiseri) to support field work and conservation in Iran and to increase stocks with private breeders. Image by Nate Nelson.
Figure 4 in Zoo-based amphibian research and conservation breeding programs
Figure 4. Trachycephalus nigromaculatus. The black-spotted casque-headed treefrog (Trachycephalus nigromaculatus) is an excellent display species because it is large (10 cm), spectacu- lar, and sits in the open. These frogs are very popular pets in the Russian Federation. Image by Mikhail Bagaturov.
Figure 1 in Zoo-based amphibian research and conservation breeding programs
Figure 1. Research in zoos, such as this study on tadpole growth and development at Antwerp Zoo, can make substan- tial contributions to conservation breeding programs. Image by Robert Browne.
Figure 5 in Husbandry, captive breeding, larval development and stages of the Malayan horned frog Megophrys nasuta (Schlegel, 1858) (Amphibia: Anura: Megophryidae)
Figure 5. Megophrys nasuta larvae in stages 18 to 22; blue color is caused by the blue cellular material at the aquarium ground / background while taking photographs. Photos: R. Bach, T. Ziegler, D. Karbe.
Figure 2 in Husbandry, captive breeding, larval development and stages of the Malayan horned frog Megophrys nasuta (Schlegel, 1858) (Amphibia: Anura: Megophryidae)
Figure 2. Megophrys nasuta at the amphibian breeding unit at the Cologne Zoo a) calling male, b) couple in ampleXus during egg deposition, c) embryos, and d) hatched larvae with yolk sacs. Photos: D. Karbe, A. Heidrich, T. Ziegler.
Figure 8 in Is there a chance for conservation breeding? Ex situ management, reproduction, and early life stages of the Harlequin toad Atelopus flavescens Duméril & Bibron, 1841 (Amphibia: Anura: Bufonidae)
Figure 8. Individual recognition of a male Atelopus flavescens based on color pattern, but note the change in color (photographs taken 12 July 2009 and 31 July 2011, respectively). Photographs by D. Karbe.
Figure 7 in Is there a chance for conservation breeding? Ex situ management, reproduction, and early life stages of the Harlequin toad Atelopus flavescens Duméril & Bibron, 1841 (Amphibia: Anura: Bufonidae)
Figure 7. Color patterns of Atelopus flavescens at the amphibian breeding unit at the Cologne Zoo: Four females (above) and males (below) in ventral and dorsal views. Photographs by D. Karbe.
Figure 6 in Is there a chance for conservation breeding? Ex situ management, reproduction, and early life stages of the Harlequin toad Atelopus flavescens Duméril & Bibron, 1841 (Amphibia: Anura: Bufonidae)
Figure 6. Total length (mm) of larger tadpole of Atelopus flavescens from first clutch in relation to age in days; water temperature 22-24 °C.
Figure 4 in Is there a chance for conservation breeding? Ex situ management, reproduction, and early life stages of the Harlequin toad Atelopus flavescens Duméril & Bibron, 1841 (Amphibia: Anura: Bufonidae)
Figure 4. Hatched larvae of Atelopus flavescens (from first egg deposition): (A) - (B) hatchlings at Gosner stage 20 (13 December 2010), (C) lateral view of tadpole at stages 24-25 (27 December 2010, 22 days after egg deposition), (D) ventral view of tadpole at stage 25 (3 January 2011, 29 days after egg deposition). Photographs by D. Karbe.
Figure 3 in Is there a chance for conservation breeding? Ex situ management, reproduction, and early life stages of the Harlequin toad Atelopus flavescens Duméril & Bibron, 1841 (Amphibia: Anura: Bufonidae)
Figure 3. First clutch of Atelopus flavescens at the amphibian breeding unit at the Cologne Zoo: (A) freshly deposited spawn under water surface on stones or filamentous algae (5 to 6 December 2010), (B) cream-colored eggs one day after deposition (6 December 2010), (C) developing embryos at Gosner stage <18 (9 December 2010), (D) embryos at stage 19 (10 December 2010). Photographs by D. Karbe.
Figure 2 in Is there a chance for conservation breeding? Ex situ management, reproduction, and early life stages of the Harlequin toad Atelopus flavescens Duméril & Bibron, 1841 (Amphibia: Anura: Bufonidae)
Figure 2. Atelopus flavescens at the amphibian breeding unit at the Cologne Zoo: (A) adult male, (B) calling male, and (C) couple in amplexus. Photograph (A) (B) by T. Ziegler and (C) by D. Karbe.
Figure 1 in Is there a chance for conservation breeding? Ex situ management, reproduction, and early life stages of the Harlequin toad Atelopus flavescens Duméril & Bibron, 1841 (Amphibia: Anura: Bufonidae)
Figure 1. Atelopus flavescens terraria in the amphibian breeding unit at the Cologne Zoo from different perspectives (A) - (D); both terraria have artificial streams in the foreground. Photographs by D. Karbe.
Figure 10. Juvenile Staurois parvus performing a in The conservation breeding of two foot-flagging frog species from Borneo, Staurois parvus and Staurois guttatus
Figure 10. Juvenile Staurois parvus performing a foot-flagging behavior. Interdigital webbing are transparent grey and not white as observed in adults (see also Fig. 2). Image by N. Potensky.
Figure 5 in Is there a chance for conservation breeding? Ex situ management, reproduction, and early life stages of the Harlequin toad Atelopus flavescens Duméril & Bibron, 1841 (Amphibia: Anura: Bufonidae)
Figure 5. Tadpoles of Atelopus flavescens: (A) ventral view of larva at Gosner stage 28 (22 February 2011, 79 days after egg deposition; from first clutch; larger larva), (B) lateral view of tadpole at stages 34-36 (22 April 2011, 96 days after egg deposition; from second clutch), (C) ventral view of tadpole at stage 41 (26 April 2011, 100 days after egg deposition; from second clutch), (D) tadpole at stage 42 (15 April 2011, 131 days after egg deposition; smaller larva). Photographs by D. Karbe.
Figure 1 in Husbandry, captive breeding, larval development and stages of the Malayan horned frog Megophrys nasuta (Schlegel, 1858) (Amphibia: Anura: Megophryidae)
Figure 1. Megophrys nasuta enclosures in the amphibian breeding unit at the Cologne Zoo: a) terrarium of the adults, b) rearing tank for larvae at early developmental stages, c) aquaria for advanced larval stages, and d) rearing terraria for juveniles. Photos: D. Karbe.
Figure 9 in The conservation breeding of two foot-flagging frog species from Borneo, Staurois parvus and Staurois guttatus
Figure 9. Artificial waterfall habitat at the Borneo Rainforesthouse in the Vienna Zoo. Image by N. Potensky.
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.