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 species have very long ( approximately 35 centimetres ), flexible, blue tongues that they use to strip leaves and buds from trees.

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 concepts later became known as navigational databases due to the way data was accessed, and Bachman's 1973 Turing Award presentation was The Programmer as Navigator.

Both armies used child soldiers, mainly between 14 and 17 years of age, the most famous example being Urho Kekkonen who fought for the White Army and later became the longest-serving President of Finland.

Both the Greuthungi and Thervingi became heavily Romanized during the 4th century.

Both the Gestapo and Kripo became distinct departments within the RSHA.

Both companies became part of John D. Rockefeller's Standard Oil in 1874.

Both the biblical and Assyrian sources speak of a massive deportation of people from Israel and their replacement with settlers from other parts of the empire – such population exchanges were an established part of Assyrian imperial policy, a means of breaking the old power structure-and the former Israel never again became an independent political entity.

Both Mysore and Hyderabad became princely states in British India.

Both historians became very bitter towards Justinian and his empress, Theodora.

Both returned to London and became writers.

Both Isabella and Amalric died in 1205 and again an underage girl, Isabella and Conrad's daughter Maria of Montferrat, became queen of Jerusalem.

* Both countries shared a common fate in the 14th century when John the Blind of Luxembourg married Eliška Přemyslovna sister of the deceased King Wenceslaus III of Bohemia and became king of Bohemia.

Both became major silent stars, in comedy and tragedy respectively.

Both Fairbairn's Get Tough and Appelgate's Kill or Get Killed became classic works on hand-to-hand combat.

Both believe that Christianity as originally established by Jesus Christ was a true religion, but that it subsequently became deformed to the point that it was beyond simple reformation.

Both became the focus of major experimental physics efforts starting in the early 1980s.

Both saw limited playing time in the previous season, but became significant contributors.

Both players combined for 13 tackles, while the Bills defense held running back Barry Word, who became the Chiefs ' primary rusher since the Monday Night game and rushed over 100 yards in each of Kansas City's previous 3 games, to just 50 yards.

Both programs are or were distributed by the Corus Radio Network and, coincidentally, both hosts had hosted different morning call-in programs in the same time slot on Winnipeg, Manitoba's CJOB 680 before they became nationally syndicated ( Adler's show still originates from CJOB and retained its original title, while Warren was based in Victoria, British Columbia.

Both Gardens were prominent cycling venues, which gave rise to the track cycle racing that ultimately carried their name — and thereby became an indirect tribute to James Madison.

Both albums also feature many James Brown samples, which became very prominent in Hip Hop in ensuing years.

Both arguments were adopted by Christian philosophers and theologians, and the second argument in particular became more famous after it was adopted by Immanuel Kant in his thesis of the first antinomy concerning time.

Both became Arafat's top aides in future politics.

Both colonies became royal colonies in 1729.

Both 10BASE2 and 10BASE5 became obsolete after the introduction of Ethernet over twisted pair.

Both teams had gone through the tournament without loss, but Sweden's fast breaks became the key in the final ; they scored 14 of their 34 goals on fast breaks.