Allen's rule is an ecogeographical rule formulated by Joel Asaph Allen in 1877, broadly stating that animals adapted to cold climates have shorter and...

environments. Bergmann's rule only describes the overall size of the animals, but does not include body proportions like Allen's rule does. Although originally...

noise. The mallard is a rare example of both Allen's Rule and Bergmann's Rule in birds. Bergmann's Rule, which states that polar forms tend to be larger...

head of that museum's Department of Ornithology. He is remembered for Allen's rule, which states that the bodies of endotherms (warm-blooded animals) vary...

Stevenson, Robert D. (1986). "Allen's Rule in North American Rabbits (Sylvilagus) and Hares (Lepus) Is an Exception, Not a Rule". Journal of Mammalogy. 67...

sizes, between glacial and interglacial periods (see Bergmann’s rule and Allen’s rule), as well as sexual dimorphism being evident in several species...

place in May 2017. It was cancelled in 2019 following Allen's death in 2018. In November 2022, Allen's art collection was auctioned at Christie's New York...

The 3.5% rule is a concept in political science that states that when 3.5% of the population of a country protest nonviolently against a government, that...

effectively reflects UV into the environment.[citation needed] Allen's rule Bergmann's rule – correlating latitude with body mass in animals Gloger 1833...

separation to arrival, Allen's throwing motion takes an average of 0.38 seconds. This timing is on par with Tom Brady and Aaron Rodgers. Allen's release speed...

tend to have a body type conducive to distance running in part due to Allen's Rule. He also explores the contribution of growing up and training at altitude...

to lie in the sun to digest more quickly and synthesize ATP. Allen's rule Bergmann's rule Bradyaerobic Bradymetabolism Physiology of dinosaurs Tachyaerobic...

Bergmann's rule can be applied to humans when the latitude and temperature between groups differ widely. Allen's rule is a biological rule that says the...

He added that Allen's lawyers were "trying to set a trap, the trap failed and now they testify as if the trap succeeded". One of Allen's lawyers acknowledged...

Though the song is best known as an instrumental, [1] Allen's lyrics are occasionally performed. Allen's best-known song, "This Could Be the Start of Something...

and legs that are relatively short in proportion to the horse's size (Allen's rule). Their winter coat is extremely dense and reaches a hair length of 8 cm...

biology. He was responsible for naming Allen's Rule and Gloger's Rule, and proposed what is now called Rensch's rule in 1950. It is an allometric law about...

that while Willi Hennig's rules on cladistics "have generally been helpful", his progression rule is "suspect". Allen's rule states that the body shapes...

'rule' or 'government') was the colonial rule of the British Crown on the Indian subcontinent, lasting from 1858 to 1947. It is also called Crown rule...

are being played at the Harare Sports Club, Harare. On 9 July, Finn Allen was ruled out of the series due to a foot injury. On 13 July, Devon Conway, Mitchell...

law. Allen's rule Allopatric speciation Bergman's rule Jordan's Principle McDowall, R. M. (March 2008). "Jordan's and other ecogeographical rules, and...

following Bergmann's rule, which states that individuals in cold climates will tend to be larger than ones in warm climates, and Allen's rule, which states that...

lupus, an adaptation probably developed to help disperse body heat (Allen's Rule). They have a short thin coat which is usually a grayish beige color...

response to being reared in a lower temperature, a phenomenon known as Allen's rule. In humans, environmental differences due to lifestyle choices are a...

formulated it. Alder's razor: See Newton's flaming laser sword below. Allen's rule: Endotherms from colder climates usually have shorter limbs (or appendages)...

or internationally — an exception among active disciplines." Allen's rule Bergmann's rule Biogeographic realm Bibliography of biology Biogeography-based...

raccoon is of similar dimensions to the northern species. Therefore, Allen's rule does not apply to the genus. Head and body length is 41 to 80 cm (16...

argument with true premises follows a rule of inference then the conclusion cannot be false. Modus ponens, an influential rule of inference, connects two premises...

boats), Allen's small fleet met Arnold's on its way back to Ticonderoga near the foot of the lake. Arnold generously opened his stores to Allen's hungry...

frequently highlighted in Allen's television programs, especially in the 1960s. This racial attitude also found its expression in Allen's sermon record album...