Is Sumerian figurine from Iraq evidence for late survival of Sivatherium? Figure has complex antlers.

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Skull (over 70 cm) of phorusrhacid Kelenken from Argentina, described by Bertelli et al. 2007.

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505 million yr old Middle Cambrian Anomalocaridids include Opabinia regalis.

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- A panel of a sneaky Tyrannosaur from an upcoming project.

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A new and amazingly complete species of Terror bird! Meet Llallawavis scagliali http://t.co/AJ8TSFXqHa

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They found the 1st Helicoprion fossil quite a while ago & have been trying to figure it out ever since.

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Beautiful drawing of a cave bear (Ursus spelaeus) skull with the distinctive elongated last molar

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We've been doing some archival work for including going through W. F. Holroyd's illustrated notes.

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Happy Here's a Dimetrodon soaking up some Permian sun!

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Cranium of Albanosmilus jourdani, a 'false' sabre-toothed cat, Miocene. http://t.co/UmYpviwb2F

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It's still so enjoy this toothy undersea beast!

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The giant and probably flightless pterosaur Quetzalcoatlus was as tall a giraffe http://t.co/57OfAKy5kU

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