Create Thread

Prehistoric Ecosystems

Status

Subject

Created By

Replies

Views

Last Post

new	Something about dromaeosaurid claws

Infinity Blade

906

by allosaurusatrox
May 25, 2015 3:02:36 GMT 5

new	Brontosaurus is back...

Deleted

968

by Dakotaraptor
Apr 24, 2015 2:14:01 GMT 5

new	Daemonosaurus dentition

Infinity Blade

1,205

by theropod
Jan 2, 2015 4:10:13 GMT 5

new	Australopithecus - the skunk ape?

0ldgrizz

789

by 0ldgrizz
Dec 26, 2014 19:56:42 GMT 5

new	SVP 2014 Pages: 1 2 3

stomatopod

3,166

by blaze
Nov 23, 2014 3:38:17 GMT 5

new	Megalodon's extinction date by Pimiento

Grey

1,099

by Life
Nov 11, 2014 1:34:56 GMT 5

new	Evidence for an Allosaurus-Stegosaurus confrontation

Infinity Blade

876

by theropod
Nov 8, 2014 14:34:08 GMT 5

new	First Fossil Snaggletooth Shark Skeleton Ever Found

Grey

778

by Grey
Nov 8, 2014 9:31:10 GMT 5

new	Deinocheirus remains finally described! Pages: 1 2

theropod

2,985

by creature386
Nov 2, 2014 17:50:03 GMT 5

new	Megalainia size revisited (more like downsized) Pages: 1 2 3

spinosaurus1

5,109

by coherentsheaf
Oct 29, 2014 12:58:20 GMT 5

new	Dinosaur graveyard in Mexico

creature386

768

by creature386
Oct 4, 2014 19:05:09 GMT 5

new	Evidence for a phytosaur-rauisuchian confrontation

Infinity Blade

1,883

by Godzillasaurus
Oct 4, 2014 6:44:57 GMT 5

new	4th International Palaeontological Congress

Deleted

941

by Fragillimus335
Oct 2, 2014 20:50:08 GMT 5

new	Enormous sauropod claw discovered

Deleted

1,057

by creature386
Aug 11, 2014 15:30:52 GMT 5

new	is ther any way to measuring dinosaur body strength

spinosaurus1

1,894

by theropod
Aug 5, 2014 21:25:56 GMT 5

new	Largest four winged dinosaur

Supercommunist

723

by Supercommunist
Jul 20, 2014 9:07:04 GMT 5

new	Spinosaurus bite force Pages: 1 2 3 4 5 6 7 8

Grey

106

30,584

by theropod
Jul 18, 2014 3:45:28 GMT 5

new	Kaprosuchus Bodily Proportions Pages: 1 2 3 4 5

Godzillasaurus

15,274

by Godzillasaurus
May 28, 2014 4:18:37 GMT 5

new	Champsosaur bite force Pages: 1 2

Infinity Blade

2,735

by Infinity Blade
Apr 12, 2014 16:19:07 GMT 5

new	Plesiosaur Peril

Grey

924

by creature386
Mar 21, 2014 19:43:46 GMT 5

Legend

Thread

Announcement

Sticky

Locked

new New

Poll

Bookmark

Board Information & Statistics

Prehistoric Ecosystems

Discuss prehistoric ecosystems in this section.

Threads and Posts
Total Threads:	174
Total Posts:	5,643
This board has 1 moderator

On This Board
You cannot create threads.
You cannot reply to threads.
You cannot create polls.

Users Viewing
0 Staff, 0 Members, 7 Guests.

Shoutbox

The Chatting Zone

Supercommunist: They found a mummified homotherium cub. Nov 15, 2024 1:21:50 GMT 5

theropod: Well lol, my government announced it was breaking up on the very same day. Nov 7, 2024 5:57:05 GMT 5

Infinity Blade: We failed you. Nov 6, 2024 23:20:59 GMT 5

theropod: Yes. Shit. I don’t think the free world had any real plan B or contingency for the worst case scenario that has apparently ended up happening. Things were bad enough as it is, and nobody really has any capacity left to deal with it getting even shittier. Nov 6, 2024 19:38:01 GMT 5

Supercommunist: Trump won. Was already pretty pessimistic about climate change but I think I am now in full doomer mode. Nov 6, 2024 12:39:53 GMT 5

Exalt: And the giga not having as wide of a skull Sept 6, 2024 23:05:23 GMT 5

Exalt: I would think that it's because of T.rex striking with power Sept 6, 2024 23:02:54 GMT 5

Infinity Blade: I imagine tyrannosaurs having finesse through their premaxillary teeth. We know they could delicately scrape meat off of bones with those if they wanted to. Aug 28, 2024 1:29:55 GMT 5

Supercommunist: Anyone find it kind of weird how some people portay gigantosaurus as a finese predator compared to a tyrannosaurus? Given that tyrannosaurus had the smaller gape and the duller teeth, wouldn't it require more precision? Aug 27, 2024 23:49:00 GMT 5

Infinity Blade: Maybe Aug 15, 2024 5:02:01 GMT 5

Exalt: Could that be an anti-prefator adaptation, or? Aug 14, 2024 20:32:23 GMT 5

Infinity Blade: I've read that in birds sex only lasts a few seconds, so maybe the fact that intercourse is very brief is an advantage. Aug 12, 2024 7:26:21 GMT 5

Supercommunist: So I can't help but think that cloacas are more prone to STDS and infection that an animal that separates its poop hole and genitals. Are there any real big advantages of having a cloaca? Aug 11, 2024 12:37:19 GMT 5

Infinity Blade: Dinosaur Revolution depicted Gigantoraptor like a bird of paradise, using colors, an inflatable throat sac, and dancing to court a mate. Jul 22, 2024 18:42:46 GMT 5

Exalt: Some birds are known for extravagant courtship displays. Has anyone depicted non-avian dinosaurs doing such a thing? Presumably theropods. Jul 11, 2024 6:31:19 GMT 5

Supercommunist: Cool thanks, Infinity. Jul 6, 2024 9:38:31 GMT 5

razor45dino: 1.2 tonnes is probably a large underestimate or is not representative of a 13 meter individual Jul 6, 2024 7:39:16 GMT 5

Infinity Blade: Assuming the Kaatedocus is 13 m and 1.2 tonnes, however, only gets you ~7.5 tonnes, which is unreasonable. Jul 6, 2024 7:26:59 GMT 5

Infinity Blade: Supercommunist If you scale a 13 m 1.9 t Kaatedocus to Diplodocus' length (24 m), it comes out to be ~12 t. This lines up pretty well with a Diplodocus' body mass at that length. Jul 6, 2024 7:24:20 GMT 5

Supercommunist: I've noticed that baboons seem to gang up on predators far quicker than other social animals. Jul 6, 2024 2:18:30 GMT 5