a b c Fennessy, Julian; Bidon, Tobias; Reuss, Friederike; Kumar, Vikas; Elkan, Paul; Nilsson, Maria A.; Vamberger, Melita; Fritz, Uwe; Janke, Axel (2016). "Multi-locus Analyses reveal four giraffe species instead of one". Current Biology. 26 (18): 2543–2549. doi: 10.1016/j.cub.2016.07.036. PMID 27618261. S2CID 3991170. a b c d e f g h i j k l m n o p q r s t Dagg, A. I. (2014). Giraffe: Biology, Behaviour and Conservation. Cambridge University Press. ISBN 978-1107610170. Giraffe gestation lasts 400–460 days, after which a single calf is normally born, although twins occur on rare occasions. [105] The mother gives birth standing up. The calf emerges head and front legs first, having broken through the fetal membranes, and falls to the ground, severing the umbilical cord. [19] A newborn giraffe is 1.7–2m (5.6–6.6ft) tall. [47] Within a few hours of birth, the calf can run around and is almost indistinguishable from a one-week-old. However, for the first one to three weeks, it spends most of its time hiding, [108] its coat pattern providing camouflage. The ossicones, which have lain flat in the womb, raise up in a few days. [44] Female Angolan giraffe with calf Yamada shot videos of Hagumi in May and went through many prototypes as he continued discussions with zoo staffers and referred to deer skeletal specimens.

a b c d e f g h i j k l m n o Dagg, A. I. (1971). " Giraffa camelopardalis" (PDF). Mammalian Species (5): 1–8. doi: 10.2307/3503830. JSTOR 3503830. Archived from the original (PDF) on 21 April 2017 . Retrieved 25 October 2011. Matt McGrath (8 December 2016). "Giraffes facing 'silent extinction' as population plunges". BBC News. Archived from the original on 21 May 2019 . Retrieved 8 December 2016. Don't tell family. Not worth it. Really - keep this close to your vest. Nobody needs to know but your immediate people. And even then? It's your business. Enjoy the benefits that you deserve from your service. It was you, not a bunch of other people, so it's OK if you keep this close. Von Muggenthaler, E (2013). "Giraffe Helmholtz resonance". Proceedings of Meetings on Acoustics. 19 (1): 010012. doi: 10.1121/1.4800658. Another great example is our fieldwork programmes down in Punta San Juan, Peru. Here, we work with Humboldt Penguins, South American fur seals and sea lions, and a variety of seabird species. In a way that is very similar to the work with the dolphins. We’re really looking at all of the different potential threats facing those endangered species in the wild, and all of the different actions that we can take to protect them.” Making positive changesThe giraffe is the tallest mammal on earth, allowing it to see far and wide. As such, giraffe symbolism focuses on viewing life from a new perspective. a b del Castillo, Susan M.; Bashaw, Meredith J.; Patton, Marilyn L.; Rieches, Randy R.; Bercovitch, Fred B. (1 May 2005). "Fecal steroid analysis of female giraffe ( Giraffa camelopardalis) reproductive condition and the impact of endocrine status on daily time budgets". General and Comparative Endocrinology. 141 (3): 271–281. doi: 10.1016/j.ygcen.2005.01.011. ISSN 0016-6480. PMID 15804514. Archived from the original on 25 May 2021 . Retrieved 10 February 2021.

Hall-Martin A. J.; Skinner J. D.; Hopkins B. J. (1978). "The development of the reproductive organs of the male giraffe, Giraffa camelopardalis" (PDF). Journal of Reproduction and Fertility. 52 (1): 1–7. doi: 10.1530/jrf.0.0520001. PMID 621681. Archived (PDF) from the original on 19 July 2018 . Retrieved 12 June 2017. Ačaṙean, Hračʿeay (1973). "զուրափէ"[in Hayerēn armatakan baṙaran [Armenian Etymological Dictionary] (in Armenian), volume II, 2nd edition, a reprint of the original 1926–1935 seven-volume edition]. www.nayiri.com. Yerevan: University Press. p.110a. Archived from the original on 28 December 2022 . Retrieved 28 December 2022.If you find the idea of wearing a bib difficult, you might like to consider wearing a standard cooking apron, although they are not generally waterproof and will need washing. Throughout history, indigenous people have revered giraffes and have worshipped them accordingly. And, even now, this power animal remains important. a b c d e VanderWaal, K. L.; Wang, H.; McCowan, B.; Fushing, H.; Isbell, L. A. (2014). "Multilevel social organization and space use in reticulated giraffe ( Giraffa camelopardalis)". Behavioral Ecology. 25 (1): 17–26. doi: 10.1093/beheco/art061. We are working through that master planning process right now, with the intent to have that wrapped up by fall. That new master plan will take us through the zoo’s centennial celebration in 2034. Wood, W. F.; Weldon, P. J. (2002). "The scent of the reticulated giraffe ( Giraffa camelopardalis reticulata)". Biochemical Systematics and Ecology. 30 (10): 913–17. doi: 10.1016/S0305-1978(02)00037-6.