Critter of the Month: Stegosaurus

Meet Steggy.  She might not have very much of a brain, but she makes up for that with the softness of her heart.  There’s not a whole lot that’ll surprise her (thanks to Pete’s training), and she’ll let just about anybody clamber on her back. 🙂

I say “just about” anybody, because there was that one time some kids wanted her to be their fortress in a water balloon battle.  That was a bit too much for Steggy.  But that class of preschoolers who came to visit were adorable.  Steggy just sat there and let them climb all over her (Pete stuck a few tennis balls on her spikes, so they wouldn’t be so sharp).  The kids had a great time painting stars and hearts on her big plates.

Continue reading

Fossil Friday: Dilophosaurus

chibi_dilo

 

Species: Dilophosaurus wetherilli (dih-lohf-oh-saw-rus weh-the-rill-eye)

What it means: Two-crested lizard

Where I live: Arizona in the U.S.A.- The Kayenta formation

When to find me: The Early Jurassic period, about 196 million years ago.

My favorite food: Meat! I’m a carnivore.

Size_dilo_flat

dry floodplains_flat
During the dry season only the toughest cycads stay green

wet floodplains
During the wet season ferns and horsetails come to life

My neighborhood: The Kayenta formation used to be a tropical floodplain, a bit like African savannah today- but no grass or flowers. Ferns cover the open plains, dotted with islands of spiky cycad groves. Rivers crisscross the land with lush tree ferns, ginkgo trees, and conifers. Every year during the wet season the plains turn into a flooded marsh, but the hottest months bring no rain, and the rivers shrink until the plains are almost as dry as the great desert that lies to the north.

 

A few of my neighbors: Sarahsaurus (an early sauropod) and Scelidosaurus (armored dinosaur) are some tough neighbors. We don’t talk much. But if I’m lucky, little Scutellosaurus (small armored dinosaur) might join me for lunch. Coelophysis (smaller meat-eater) scurry around everywhere and are happy to take a few leftovers, or join me on a quick chase after frogs, turtles, or a crocodile cousin or two. They like to stay close to the rivers. A long-tailed pterosaur patrols the skies for insects like beetles, dragonflies, an ancient cousin of the moth, and something called a snakefly.

Critter of the Month: Dilophosaurus

Meet Picasso.  This quiet softie loves spending time with his special person.  Snuggling under the tree to hear a good story?  That sounds like a lovely way to spend a warm afternoon. 🙂

dilophosaurus_updatecolorprofile

Picasso continued his routine patrol of the fence with all the decorum of a peacock. Each step deliberate so that not a single scrubby twig shifted, his fur-like feathers barely brushing against the wire grid too high to jump. Dry ferns and prickly scrub grew through the mesh at the foot of the fence, but ahead there was an emptiness in the dense line of browning vegetation. And the fence…the fence was gone!

Continue reading

Critter of the Month: Dilophosaurus

Meet Picasso.  This quiet softie loves spending time with his special person.  Snuggling under the tree to hear a good story?  That sounds like a lovely way to spend a warm afternoon. 🙂

picasso_update

He could see her across the field with his keen, yellow eyes. A fence separated him from her as she rested beneath the shade of a tall, prickly cycad palm. Was that a hint of rosy pink wattles? A flash of golden eyes beneath the soft brown of the half-moon crest that crowned her delicate white head? He wasn’t sure, but a gentleman must always look his best in front of a lady, so he arched his long neck and raised his scaly tail.

Continue reading

Critter of the Week Dilophosaurus

Meet Picasso.  This quiet softie loves spending time with his special person.  Snuggling under the tree to hear a good story?  That sounds like a lovely way to spend a warm afternoon. 🙂

picasso_update

Picasso looks very happy to see you, and he wonders very much if you like his red crest.  He’s very proud of it, you see, and he’s been strutting around the field like a very large rooster. Continue reading