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About Traditional Art / Hobbyist Duane NashMale/United States Recent Activity
Deviant for 4 Years
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Newest Deviations

RottenWoodForDinnerAgain?sepia by NashD1 RottenWoodForDinnerAgain?sepia :iconnashd1:NashD1 13 2 RottenWoodForDinnerAgain?drkr by NashD1 RottenWoodForDinnerAgain?drkr :iconnashd1:NashD1 6 0 RottenWoodForDinnerAgain?2 by NashD1 RottenWoodForDinnerAgain?2 :iconnashd1:NashD1 16 0 Maisaurakindergartenspiritquest by NashD1 Maisaurakindergartenspiritquest :iconnashd1:NashD1 6 0 Maisaurakindergartengrn by NashD1 Maisaurakindergartengrn :iconnashd1:NashD1 9 0 Maisaura kindergartensepia by NashD1 Maisaura kindergartensepia :iconnashd1:NashD1 7 0 Maisaura kindergarten2 by NashD1 Maisaura kindergarten2 :iconnashd1:NashD1 12 0 Seemless#4 by NashD1 Seemless#4 :iconnashd1:NashD1 21 1 Seemless#3 by NashD1 Seemless#3 :iconnashd1:NashD1 16 0 Seemless#2 by NashD1 Seemless#2 :iconnashd1:NashD1 15 0 REJOICE!!dcnstrct by NashD1 REJOICE!!dcnstrct :iconnashd1:NashD1 3 0 REJOICE!!sepianeg by NashD1 REJOICE!!sepianeg :iconnashd1:NashD1 4 0 REJOICE!!chrtrz by NashD1 REJOICE!!chrtrz :iconnashd1:NashD1 6 2 REJOICE!!prpl by NashD1 REJOICE!!prpl :iconnashd1:NashD1 6 0 REJOICE!!drkr2 by NashD1 REJOICE!!drkr2 :iconnashd1:NashD1 10 3 UtahraptorMug DRKR#3 SEPIA by NashD1 UtahraptorMug DRKR#3 SEPIA :iconnashd1:NashD1 12 0

Favourites

Dreams of the Niobraran Sea by TrollMans Dreams of the Niobraran Sea :icontrollmans:TrollMans 144 23 Utahraptor portrait by IlyaYungin1991 Utahraptor portrait :iconilyayungin1991:IlyaYungin1991 100 35 ...Dinosaurs Celebrate Valentines, Too! by roukaryu ...Dinosaurs Celebrate Valentines, Too! :iconroukaryu:roukaryu 17 6 Lots of dots by Dontknowwhattodraw94 Lots of dots :icondontknowwhattodraw94:Dontknowwhattodraw94 227 36 You stole my lunch! by Dennonyx You stole my lunch! :icondennonyx:Dennonyx 189 21 Gryposaurus notabilis by TheMorlock Gryposaurus notabilis :iconthemorlock:TheMorlock 143 76 Horner's Frightful Lizard by Smnt2000 Horner's Frightful Lizard :iconsmnt2000:Smnt2000 480 117 Shringasaurus by Hyrotrioskjan Shringasaurus :iconhyrotrioskjan:Hyrotrioskjan 575 62 Delta Patrol by Stolpergeist Delta Patrol :iconstolpergeist:Stolpergeist 298 24 Nesting Site - Majungasaurus by roukaryu Nesting Site - Majungasaurus :iconroukaryu:roukaryu 14 6 Old Bull by Eurwentala Old Bull :iconeurwentala:Eurwentala 311 45 longorillas by Stolpergeist longorillas :iconstolpergeist:Stolpergeist 109 54 Tsaagan bath time by RAPHTOR Tsaagan bath time :iconraphtor:RAPHTOR 902 20 Turonian sea of Saxony by Hyrotrioskjan Turonian sea of Saxony :iconhyrotrioskjan:Hyrotrioskjan 516 81 On the farm... by IlyaYungin1991 On the farm... :iconilyayungin1991:IlyaYungin1991 70 5 The King Of Birds by IlyaYungin1991 The King Of Birds :iconilyayungin1991:IlyaYungin1991 92 72

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NashD1
Duane Nash
Artist | Hobbyist | Traditional Art
United States
Independent thinker. Likes tacos.
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:iconroukaryu:
roukaryu Featured By Owner Mar 12, 2018  Hobbyist Traditional Artist
Happy birthday! :)
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:iconjurassicjacob:
JurassicJacob Featured By Owner Mar 11, 2018
Happy birthday!!!
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:iconangrydinobirds:
Angrydinobirds Featured By Owner Mar 11, 2018  Hobbyist
Happy Birthday! :) birthday cake 
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:icontigon1monster:
Tigon1Monster Featured By Owner Mar 11, 2018
Happy Birthday!
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:iconroukaryu:
roukaryu Featured By Owner Oct 16, 2017  Hobbyist Traditional Artist
Where can I find the original article about abelisaur growth rates? I've been trying to look for it after reading your blog on abelisaur omnivory, but I haven't had any luck so far.
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:icon12monkehs:
12monkehs Featured By Owner Oct 13, 2017  Hobbyist Artist
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:iconroukaryu:
roukaryu Featured By Owner Jul 9, 2017  Hobbyist Traditional Artist
Do you know if there have been any findings/studies on stegosaur tongues?
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:iconnashd1:
NashD1 Featured By Owner Jul 9, 2017  Hobbyist Traditional Artist
Nothing I know of.
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:icondinopithecus:
Dinopithecus Featured By Owner May 29, 2017
So, I looked at one of your old blog posts about how the Cenozoic is/was basically the partial second age of dinosaurs* (link) and I wanted to see if I have the reasons summarized correctly.

1.) In terms of species birds outnumber mammals about 2:1.
2.) Birds are up there with mammals at the top of the highest terrestrial biomasses.
3.) Predatory birds play a profound role in controlling rodent populations.
4.) Birds can/have occupied niches mammals fill, while mammals have failed to occupy some niches birds occupy.

That about right? And is there anything else you've since learned about this?

*By the way, that just sounds so freakin' awesome!
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:iconnashd1:
NashD1 Featured By Owner May 30, 2017  Hobbyist Traditional Artist
Ha that's an old one!! No, I have not had time to revisit that topic. Frustratingly I have a memory of reading how seabird biomass might compete with marine mammal biomass, especially in the southern hemisphere after the whaling industry depleted stock but I have not come across anything. I also recall reading something about some penguin species benefiting from warming oceans.

On a more intuitive note one can stroll around in any human modified landscape and see a sheer and overwhelming abundance of birds both in species count and sheer visibility. Mammals are still in the cities but often play a more nocturnal/cryptic role.
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