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Charles Robert Darwin (/ ˈ d ɑːr w ɪ n / [5] DAR-win; 12 February 1809 – 19 April 1882) was an English naturalist, geologist, and biologist, [6] widely known for his contributions to evolutionary biology.
Sniffers are large ancient animals with six legs that can sniff the ground for ancient buried seeds, and pull them up. They do not spawn naturally, and are spawned by hatching a sniffer egg that is found buried in the ground. Sniffers were voted in to the game in the 2022 Minecraft Live mob vote. [24]
A xerocole (from Greek xēros / ˈ z ɪ r oʊ s / 'dry' and Latin col(ere) 'to inhabit'), [2] [3] [4] is a general term referring to any animal that is adapted to live in a desert. The main challenges xerocoles must overcome are lack of water and excessive heat. To conserve water they avoid evaporation and concentrate excretions (i.e. urine and ...
Stephen Jay Gould (/ ɡ uː l d / GOOLD; September 10, 1941 – May 20, 2002) was an American paleontologist, evolutionary biologist, and historian of science.He was one of the most influential and widely read authors of popular science of his generation. [1]
In an example of convergent evolution, the southern marsupial mole resembles the Namib Desert golden mole (Eremitalpa granti namibensis) and other specialised fossorial animals in having a low and unstable body temperature, ranging between 15–30 °C (59–86 °F). It does not have an unusually low resting metabolic rate, and the metabolic ...
This evolutionary process has been named "pristification". [129] Underwater camouflage is found independently in many fish like: leafy seadragon (large part of its body is just for camouflage), pygmy seahorse, leaf scorpionfish, flounder, peacock flounder. Some have active camouflage that changes with need. [130]
The desert warthog is a stockily-built animal growing to an average length of 125 centimetres (49 in) and weight of 75 kilograms (165 lb) with males being larger than females. It has a rather flattened head with distinctive facial paired protuberances ("warts") and large curving canine teeth that protrude as tusks .
The rapid rate of speciation and evolution found in dinosaurs is typical of warm-blooded animals and atypical of cold-blooded animals. [ 5 ] The hypothesized population ratios of predatory dinosaurs to their prey is a signature trait of warm-blooded predators rather than cold-blooded ones.