# daser michal macaw parrot bird parakeet commonpetparakeet wing illustration contemporary art sciart invertebrates drawingscience phylogeny

Vertebrate fauna of the Denwa Formation (Anisian) of India https://t.co/BRUZmgsdyG

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2017-09-04

Middleton hopes that our capacity to see beauty and have compassion will inspire us to protect and appreciate marine invertebrates.

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2017-05-18

See our exhibits "Spineless: Portraits of Marine Invertebrates" & "Igniting the Imagination" weekdays, 9-5. 2101 Constitution Ave NW. Free!

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2017-04-11

An analysis of fossilized soft tissues confirms hyoliths belong to a group of invertebrates known as Lophophorata https://t.co/xez0Inkhkx

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2017-01-12

Pigeon anatomy from my book The Dissection of Vertebrates 2e by https://t.co/QGAqg8QFpi

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2016-03-02

from my sketchbook, studying one of the marine at 🐚

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2016-02-23

Guns N Taxonomy: The Vertebrate Biology of Annie Alexander (Women in Science 44) http://t.co/zXf9obR8sW

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2015-08-13

Cold-blooded animals with vertebrate can feel pain and distress.

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2015-08-02

scientific illustrations for my invertebrate zoology class

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2015-03-26

My latest reconstruction is Ontario's oldest jawed vertebrate, Nerepisacanthus denisoni! http://t.co/k4SDrDXx53

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2014-08-06

new vertebrate marine species...

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2013-04-15