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Escape response in Antarctic krill.. Escape response, escape reaction, or escape behavior is a mechanism by which animals avoid potential predation.It consists of a rapid sequence of movements, or lack of movement, that position the animal in such a way that allows it to hide, freeze, or flee from the supposed predator.
Giraffes are known for their peaceful nature and their preference for living together in close family social groups. Although they rarely fight with each other, there are times when two male ...
[2] Another distinguishing feature of Rothschild's giraffe, although harder to spot, is the number of ossicones on the head. This is the only Giraffa phenotype to be born with five ossicones. Two of these are the larger and more obvious ones at the top of the head, which are common to all giraffes.
The current IUCN taxonomic scheme lists one species of giraffe with the name G. camelopardalis and nine subspecies. [1] [7] A 2021 whole genome sequencing study suggests the northern giraffe as a separate species, and postulates the existence of three distinct subspecies, [8] and more recently, one extinct subspecies.
Giraffes have one of the shortest sleep durations among all land mammals, and according to Wildlife FAQ, "On average, adult giraffes sleep for about 30 minutes a night, and their sleep cycles are ...
The Woman Who Loves Giraffe. 28 October 2018 – via YouTube. "She pioneered giraffe research but few know her name". The Fifth Estate. 25 November 2019 – via YouTube. "W5: Meet the Canadian who literally wrote the book on giraffe". Official W5. 6 February 2021 – via YouTube. "Giraffes & Feminism - Dr. Anne Innis Dagg".
The hooves of large male giraffes reach 31 cm × 23 cm (12.2 in × 9.1 in) in diameter. [50]: 98 The fetlock of the leg is low to the ground, allowing the hoof to better support the animal's weight. Giraffes lack dewclaws and interdigital glands. While the pelvis is relatively short, the ilium has stretched-out crests. [17]
The Masai giraffe (Giraffa tippelskirchi [2]), also spelled Maasai giraffe, and sometimes called the Kilimanjaro giraffe, is a species or subspecies of giraffe. It is native to East Africa. The Masai giraffe can be found in central and southern Kenya and in Tanzania. It has distinctive jagged, irregular leaf-like blotches that extend from the ...