Both species of anoa have been classified as endangered since the 1960s, and the population continues to decrease.

Both species will kill each other's pups, given the opportunity.

Both the number of base pairs and the number of genes vary widely from one species to another, and there is only a rough correlation between the two ( an observation known as the C-value paradox ).

Both species are smaller than the spotted hyena but larger than the aardwolf.

Both males and females grow to an adult length of to from snout to vent, with a total length of to making it the third largest aquatic salamander species in the world ( next to the Chinese giant salamander and the Japanese giant salamander ) and the largest in North America.

Both species, C. a. alleganiensis and C. a. bishopi undergo a metamorphosis after around a year and a half of life.

Both species have much grey in their wings in males, which does not occur in the Common Kestrel or its close living relatives but does in almost all other falcons.

Both species had their genomes sequenced and they appear to have diverged around 400, 000 years ago.

Both orangutan species are considered to be Endangered with the Sumatran orangutan being Critically Endangered.

Both size classes lived along side each other, and while researchers had previously suggested that they represent different species, Christopher Bennett showed that the differences between them are consistent with the concept that they represent females and males, and that Pteranodon species were sexually dimorphic.

Both species show extreme sexual dimorphism, possibly the largest of any mammal, with southern males typically five to six times heavier than the females.

Both species became extinct before the last glaciation.

Both species were larger than the modern hippopotamus, averaging about 1 meter ( 3. 3 feet ) longer.

* Both codes consider the first part of the two-part name for a species to be the " genus name ".

Both subgenus Magnolia and subgenus Yulania include species of major horticultural importance, and a change of name would be very undesirable for many people, especially in the horticultural branch.

Both species and hybrid rhododendrons ( including azaleas ) are used extensively as ornamental plants in landscaping in many parts of the world, and many species and cultivars are grown commercially for the nursery trade.

Both oviparous and ovoviviparous, as well as genuinely viviparous, species exist, although the Peripatopsidae essentially lack a placenta.

Both are typified by many grass species.

Both species are coded as thin wispy cirrus ( C < sub > H </ sub > 1 ).

Both species can grow to 3 ft 6 in ( 1. 07 m ) and can weigh up to 46 lb ( 21 kg ).

Both these species occur in a normal, a black and a rare white morph, confirming the view that simply dividing into species based on morph ( as had been done earlier ) is incorrect.

Both Mr. K's have so far continued to speak softly and carry big sticks over Laos.

Both have excellent integration of their fiscal tax collection year calendars.

Both index words and electronic switches may have been made unavailable before the start of assignment in one of the following ways.

Both stages are assumed to have unity magnification.

Both Roman Catholics and Protestants have succumbed to this temptation in the past.

Both have been active in the association.

Both of those have had dynamic run-ups in price on the market in recent months, both were selling at higher price-earnings and yield bases than Morton was coming to market at, and everyone who knew anything about it expected the Morton stock to have a fast run-up.

Both have blue eyes and short blond hair.

Both have brilliant speed: Mantle was timed from home plate ( batting left-handed ) to first base in 3.1 seconds, faster than any other major leaguer ; ;

Both orders have therefore been stable for at least 3000 years.

Both have four atoms arranged in a tetrahedral structure in which each atom is bound to each of the other three atoms by a single bond.

Both lagoons have mangroves and offer boat tours.

Both appear to have been assassinated.

Both Stephanus and Eustathius write of these Amazons in connection with the placename Thibais, which they report to have been derived from Thiba's name.

Both these words have similar meaning, and Young's Literal Translation renders them and their derivatives as “ age ” or “ age-during ”.

Both characters feel themselves in trouble, and there was speculation that Alan Ayckbourn himself may have felt himself to be in trouble.

Both theist and nontheist philosophers have accepted that, if objective moral truths exist, then God must too exist ; the argument from moral objectivity asserts that objective moral truths do exist, and that God must exist too.

Both theists and non-theists have accepted that the existence of objective moral truths might entail the existence God.

Both aspects have steadily developed into substantial theories.

Both books have a more prominent attention to prayer than is found in the other gospels.

Both groups practice Anglo-Saxon Theodism, and have members that have belonged to both the Winland Rice and the Ealdriht.

Both plants and animals have evolved mechanisms allowing them to survive extremes.

Both Santo Daime and União do Vegetal now have members and churches throughout the world.