Twitter | Search | |
David A. Steen, Ph.D.
Ecologist • & Non-profit Director • Board • he • Best Biologist Here:
1,961
Tweets
588
Following
33,593
Followers
Tweets
David A. Steen, Ph.D. retweeted
Brian Spears 2h
We found a lovely little Cope’s treefrog on our back window. My 6yo just had to grab her crayons and draw that froggo.
Reply Retweet Like
David A. Steen, Ph.D. retweeted
Bryan D. Hughes 15h
Here's a really pretty Western Diamondback Rattlesnake that Greg saved from a shotgun blast the other day. These zero-survivability situations are currently missing from research on urban translocations.
Reply Retweet Like
David A. Steen, Ph.D. retweeted
Kruger Sightings 13h
17:10 Leopard laying in Sand river bed H1-2, between Marula loop entrances Near Skukuza Tinged by Anja
Reply Retweet Like
David A. Steen, Ph.D. retweeted
Iain H Leach 11h
Orange-tip Anthocharis cardamines, D&G VC73. Out in force now since 17th April, males and females. Plus a few Small White and Green-veined White.
Reply Retweet Like
David A. Steen, Ph.D. retweeted
Alana de Laive 22h
Just arrived but already giving our resort a 5 star review. The water monitor living in our villa wall was very well played 😎
Reply Retweet Like
David A. Steen, Ph.D. retweeted
Jedidah Isler, PhD 5h
My friend, sister, fellow scientist, explorer, freedom fighter, professor and behavioral biologist, Dr. , gave an amazing that is talk of the day today. Please do check it out, learn and shaaarreee! 🙌🏾💜✨
Reply Retweet Like
David A. Steen, Ph.D. retweeted
Lewis Bartlett 🐝🍰 5h
Replying to @Pornhub
Please reply or like to say if you think should invite me to give a seminar / short course on current honeybee science!! I have no qualms about adding Pornhub HQ to the invited lecture part of my CV
Reply Retweet Like
David A. Steen, Ph.D. 5h
Replying to @Blackmudpuppy
Normal.
Reply Retweet Like
David A. Steen, Ph.D. 5h
Reply Retweet Like
David A. Steen, Ph.D. retweeted
Houston Chandler 7h
A stormy day in the southeast but these turtles didn’t seem to mind. Seems like every trap with a female turtle has at least two males in it too.
Reply Retweet Like
David A. Steen, Ph.D. retweeted
Tyus D. Williams 🐾🐅🐆🤟🏼 8h
Welcome to the wild wild west the wild wild west! 🎶🤠 Today joining me for is none other than the snake queen herself who has recently returned from Trinidad and Tobago surveying various forms of diverse fauna out there! Please join in today! 🇹🇹🐟🐍
Reply Retweet Like
David A. Steen, Ph.D. retweeted
danielle 8h
I’ve always wanted to be featured on a rapper’s interlude and talk specifically about embryonic diapause in kangaroos
Reply Retweet Like
David A. Steen, Ph.D. retweeted
Abby Lawson Apr 17
I work with a crew that is close to 1K wild captures. Only incident to date is when someone (w/no previous experience) jumped in, unasked, and started trying to secure the alligator— two people were bit. If we need your help, we’ll ask
Reply Retweet Like
David A. Steen, Ph.D. 8h
‘It just takes too damn long’: How Canada’s law for protecting at-risk species is failing:
Reply Retweet Like
David A. Steen, Ph.D. 8h
This recent study about Great White Sharks fleeing when Killer Whales arrive on scene is inconsistent with everything I learned in Jaws 2: .
Reply Retweet Like
David A. Steen, Ph.D. 8h
Reply Retweet Like
David A. Steen, Ph.D. 8h
Reply Retweet Like
David A. Steen, Ph.D. 9h
This is a tricky photo and for a moment I thought the head may have been even altered to make it look more like a Cottonmouth, but you can be reasonably assured this is a Southern Watersnake Nerodia fasciata.
Reply Retweet Like
David A. Steen, Ph.D. 9h
autobots roll out
Reply Retweet Like
David A. Steen, Ph.D. retweeted
David A. Steen, Ph.D. 9h
. Follow to learn more! Please spread the word - I'm here for your & Qs. Art by .
Reply Retweet Like