Search results
Results from the WOW.Com Content Network
Thus, these nerve cells have a length of nearly 5 m (16 ft) in the largest giraffes. [78] Despite its long neck and large skull, the brain of the giraffe is typical for an ungulate. [80] Evaporative heat loss in the nasal passages keep the giraffe's brain cool. [54] The shape of the skeleton gives the giraffe a small lung volume relative to its ...
As you watch the video, you can hear the loud whacks coming from the neck punches, indicating these giraffes are hitting hard. And in the end, one triumphs while the other loses his footing.
A Penn State researcher has been trying to get to the bottom of the age-old question of why giraffes have long necks. ... For premium support please call: 800-290-4726 more ways to reach us. Mail ...
Giraffes gain their long necks by a different heterochrony, extending the development of their cervical vertebrae; they retain the usual mammalian number of these vertebrae, seven. [1] This number appears to be constrained by the use of neck somites to form the mammalian diaphragm muscle; the result is that the embryonic neck is divided into ...
Parasitoid use of viruses: parasitoid wasps lay their eggs inside host caterpillars; to keep the caterpillar's immune system from killing the egg, a virus is also "laid" with the eggs. Two unrelated wasps use this trick. [153] Short-lived breeders: species that are in the juvenile phase for most of their lives.
For premium support please call: 800-290-4726 more ways to reach us
The giraffe weevil (Trachelophorus giraffa) is a species of small weevil endemic to Madagascar. [2] They are black-bodied and have bright red elytra covering their wings. . Giraffe weevils are known for their elongated necks, with the males having necks 2 to 3 times the size of their female counte
It is characterised by its long, slender neck and limbs, the flat, wedge-like head and the large, round eyes. Males are nearly 89–105 cm (35– 41 + 1 ⁄ 2 in) tall, and the shorter females 80–100 cm (31–39 in); the head-and-body length is typically between 140 and 160 cm (55 and 63 in). Males weigh between 31 and 52 kg (68 and 115 lb ...