Reptile & Amphibian Forums

Welcome to kingsnake.com's message board system. Here you may share and discuss information with others about your favorite reptile and amphibian related topics such as care and feeding, caging requirements, permits and licenses, and more. Launched in 1997, the kingsnake.com message board system is one of the oldest and largest systems on the internet.

Southwestern Center for Herpetological Research

Horned Lizards

Photo: regal horned lizard
Gallery Photo: aliceinwl

Horned lizards (Phrynosoma) are a genus of lizards which are the type genus of the family Phrynosomatidae. Popularly called a "horned toad", "horny toad", or "horned frog", it is neither a toad nor a frog but a true lizard. The spines on its back and sides are made from modified scales, whereas the horns on the heads are true horns (i.e. they have a bony core). There are 15 species of horned lizards in North America, eight of which are native to the United States. The largest-bodied and most widely distributed of the U.S. species is the Texas horned lizard (P. cornutum). The horned lizard's diet is primarily made up of harvester ants, which makes them more difficult to maintain in captivity than most other lizards, though they supplement these with termites, beetles, and grasshoppers. Here you may post messages or questions pertaining to all aspects and issues regarding the keeping, breeding, health, and conservation of all horned lizards species and subspecies. If you are a new user to this forum, please take the time to review the rules first before posting.

Topic Replies Last Post
New bedding?
by zug_thug - May 03, 2007 02:37 AM
0 No replies
Flagstaff AZ Horned Lizard - need advice
by tlowery04 - Apr 28, 2007 09:47 PM
3 May 11, 2007 01:15 PM
by osira
Horned Lizards in Phelan area?
by Lichanura - Apr 25, 2007 11:49 AM
3 Apr 28, 2007 02:21 AM
by osira
Anyone in Texas?
by reptoman - Apr 05, 2007 05:04 PM
1 Apr 07, 2007 01:44 AM
by fireside3
First Solare
by MarkB - Apr 04, 2007 12:51 PM
2 Apr 08, 2007 09:08 PM
by MarkB
fireside3
by treerich4 - Mar 30, 2007 01:50 PM
1 Mar 30, 2007 04:02 PM
by fireside3
Force HL to wake up?
by guanabanaboy - Mar 26, 2007 11:07 AM
2 Mar 26, 2007 11:41 PM
by guanabanaboy
Breeding
by treerich4 - Mar 24, 2007 10:43 PM
2 Mar 25, 2007 12:35 AM
by MarkB
eye problem
by drrok - Mar 20, 2007 07:22 PM
2 Mar 24, 2007 05:00 AM
by fireside3
Horned lizards
by osira - Mar 20, 2007 02:05 PM
0 No replies
Horny Toads?
by rkhorne - Mar 19, 2007 12:51 PM
0 No replies
health concerns
by eltrut0 - Mar 14, 2007 08:17 AM
6 Mar 16, 2007 02:51 PM
by MarkB
Who has......
by Crotaphytuskidd - Mar 08, 2007 08:26 PM
4 Mar 12, 2007 03:13 PM
by MarkB

by rkhorne - Mar 06, 2007 02:49 PM
0 No replies
Cordylus cataphracuts or thorny devil???
by TheWitte1 - Feb 26, 2007 06:51 AM
0 No replies
Parthenogenesis in DHL
by oldsf_85 - Feb 09, 2007 01:28 PM
1 Feb 12, 2007 05:14 AM
by MarkB
sexing
by zug_thug - Jan 28, 2007 08:06 PM
7 Mar 07, 2007 05:28 PM
by zug_thug
Hello All!
by j3nnay - Jan 25, 2007 07:47 PM
4 Jan 26, 2007 05:54 PM
by j3nnay
live with?
by zug_thug - Jan 24, 2007 08:33 PM
1 Jan 28, 2007 01:19 AM
by Crotaphytuskidd
silkworms
by treerich4 - Jan 21, 2007 07:52 PM
1 Jan 25, 2007 01:57 PM
by Hornedboa
keeps waking up
by treerich4 - Jan 21, 2007 07:24 PM
1 Jan 22, 2007 08:26 AM
by reptoman
ataxia and stargazing
by reptoman - Jan 17, 2007 06:09 PM
10 Jan 26, 2007 05:33 PM
by fireside3
Pharamone Disks?
by reptoman - Jan 17, 2007 05:38 PM
1 Jan 22, 2007 11:09 AM
by Fireside3
Hatchling health issue
by MarkB - Jan 16, 2007 07:34 PM
13 Jan 23, 2007 07:36 AM
by snelling
Insect feed considerations
by reptoman - Jan 16, 2007 08:48 AM
7 Jun 03, 2007 01:48 AM
by Ameron
Order problem
by Dhlmaster1 - Jan 15, 2007 08:01 PM
8 Jan 20, 2007 07:53 AM
by fireside3
Harvester ants
by dhlmaster1 - Jan 14, 2007 10:51 PM
3 Jan 17, 2007 10:44 AM
by tdean3
THANKS TO ALL! RESCUED DHL STATUS.
by twobeewed - Jan 08, 2007 05:01 PM
19 Jan 15, 2007 04:19 AM
by fireside3
Fireside-lighting.......
by reptoman - Jan 08, 2007 09:32 AM
2 Jan 09, 2007 06:06 AM
by MarkB
DHL RESCUE
by reptoman - Jan 07, 2007 11:50 AM
4 Jan 08, 2007 09:18 AM
by reptoman
Rescued DHL...Need Help!
by twobeewed - Jan 06, 2007 08:09 PM
4 Jan 07, 2007 09:37 AM
by twobeewed
Hibernation question
by guanabanaboy - Jan 05, 2007 12:47 PM
1 Jan 06, 2007 03:17 AM
by fireside3
A New Year Greeting and 2007
by reptoman - Dec 31, 2006 09:05 AM
1 Jan 01, 2007 05:09 AM
by fireside3
Formic acid and water retention,cont.
by FIRESIDE3 - Dec 08, 2006 05:13 AM
0 No replies
Formic acid neutralized by Ca., Lester?
by fireside3 - Dec 03, 2006 04:05 AM
12 Dec 07, 2006 09:49 AM
by rkhorne
Formic acid aids digestion of minerals?
by fireside3 - Dec 03, 2006 02:50 AM
0 No replies
Pogo's more nutritious than people knew?
by fireside3 - Dec 03, 2006 01:31 AM
0 No replies
Harvester Ants-Availability
by ruthiesea - Nov 30, 2006 10:08 PM
4 Dec 02, 2006 03:57 PM
by fireside3
Anyone with horned lizards in Florida?
by Lgbrooksi - Nov 16, 2006 07:09 PM
2 Dec 01, 2006 10:31 PM
by ruthiesea
Hibernation question
by drrok - Nov 16, 2006 04:18 PM
2 Nov 20, 2006 02:03 PM
by drrok
Hibernation
by treerich4 - Nov 07, 2006 07:06 PM
3 Nov 12, 2006 04:42 PM
by fireside3
baby HL from AZ
by metalmistress3 - Nov 03, 2006 02:14 AM
6 Nov 22, 2006 01:48 PM
by stephennyc
??
by abbey_road3012 - Oct 29, 2006 11:01 PM
0 No replies
Diet Experiment Collaboration?
by rkhorne - Oct 26, 2006 10:16 PM
14 Nov 06, 2006 04:18 PM
by fireside3
Captive Longevity?
by rkhorne - Oct 16, 2006 09:56 AM
3 Oct 21, 2006 01:33 PM
by OliveJewel
Population Survey?
by rkhorne - Oct 13, 2006 12:02 PM
7 Oct 18, 2006 09:07 PM
by Cable_Hogue
Gordon-Pogo ?
by fireside3 - Oct 10, 2006 02:00 AM
10 Oct 12, 2006 07:42 AM
by snelling
Formic Acid Powder??
by pgross8245 - Oct 06, 2006 08:31 AM
6 Oct 06, 2006 08:42 PM
by fireside3
Ants
by Cable_Hogue - Oct 05, 2006 09:55 AM
4 Oct 07, 2006 07:45 AM
by snelling
Month old DHL Q's
by toadhead - Oct 02, 2006 10:53 PM
9 Oct 29, 2006 03:39 PM
by toadhead
desert horned lizard
by jenfr92 - Oct 01, 2006 10:02 PM
23 Oct 06, 2006 04:27 AM
by fireside3
Hibernation Protocol
by rkhorne - Sep 28, 2006 09:51 AM
2 Sep 29, 2006 05:51 AM
by Cable_Hogue
Heat???
by outdoorsman - Sep 27, 2006 07:13 PM
1 Sep 27, 2006 08:00 PM
by reptoman
My late season herping
by fireside3 - Sep 25, 2006 11:42 PM
4 Sep 28, 2006 04:08 AM
by fireside3
Condition of HL's, fat stores?
by outdoorsman - Sep 25, 2006 09:37 AM
1 Sep 25, 2006 10:59 PM
by fireside3
Roaches!!
by outdoorsman - Sep 25, 2006 08:59 AM
6 Sep 26, 2006 08:39 PM
by Cable_Hogue
Rocks
by treerich4 - Sep 24, 2006 10:02 PM
2 Sep 25, 2006 01:28 AM
by onthefly
late season Herping
by onthefly - Sep 24, 2006 07:32 PM
8 Sep 28, 2006 07:07 PM
by strikedistance
Lester
by fireside3 - Sep 18, 2006 11:17 PM
2 Sep 19, 2006 09:42 PM
by fireside3
I need help!
by AJmoore - Sep 17, 2006 03:51 PM
7 Sep 18, 2006 11:14 PM
by fireside3
Baby Texas Horned Lizard
by strikedistance - Sep 17, 2006 02:28 PM
0 No replies
Wild population gene flow
by Cable_Hogue - Sep 14, 2006 12:01 AM
3 Sep 18, 2006 12:21 PM
by Les4toads
Here's a horned lizard basket I've...
by niki_athena - Sep 13, 2006 11:32 PM
1 Sep 13, 2006 11:47 PM
by fireside3
Other insects/True?
by Tarentola - Sep 12, 2006 04:23 PM
5 Sep 13, 2006 07:22 PM
by fireside3
Darwinism?
by rkhorne - Sep 10, 2006 08:56 PM
6 Sep 11, 2006 07:34 PM
by fireside3
Male/ Female
by treerich4 - Sep 09, 2006 04:12 PM
8 Sep 13, 2006 07:36 PM
by fireside3
Do they know you?
by outdoorsman - Sep 08, 2006 11:33 PM
2 Sep 09, 2006 10:55 PM
by Cable_Hogue
buying ants?
by zug_thug - Sep 07, 2006 12:37 AM
1 Sep 07, 2006 06:43 PM
by fireside3
Outdoorsman
by Cable_Hogue - Sep 06, 2006 07:25 AM
7 Sep 08, 2006 04:21 PM
by fireside3
mercury vapor bulb
by treerich4 - Sep 05, 2006 10:50 PM
1 Sep 05, 2006 11:11 PM
by fireside3
Other insects
by treerich4 - Sep 05, 2006 10:41 PM
2 Sep 06, 2006 07:19 AM
by Cable_Hogue
Continuation on Parasites
by reptoman - Sep 03, 2006 10:45 PM
15 Sep 06, 2006 11:50 PM
by onthefly
only harvester ants?
by waldo - Sep 02, 2006 01:39 AM
8 Sep 03, 2006 08:19 PM
by fireside3
fireside3
by treerich4 - Sep 01, 2006 06:48 PM
11 Sep 03, 2006 11:56 PM
by fireside3
A few questions and an ID
by waldo - Sep 01, 2006 03:03 PM
5 Sep 03, 2006 10:34 PM
by fireside3
Site Tools