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| Frog: Foam Nest |
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Junior Virtual Ranger Joined: Tue Sep 16, 2008 11:11 pm Posts: 2960 Location: Sunninghill(JHB), Vaalwater & Beauty(Waterberg), Grahamstown(E.C) |
| Thu Nov 06, 2008 7:54 pm |
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Great Photos Guys!!
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| Last post |
| Foam at water holes... |
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Joined: Wed Nov 15, 2006 12:48 pm Posts: 248 Location: ...now or later on ? |
| Mon Mar 16, 2009 11:45 am |
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I saw quite a few of these particularly close to water...
![]() Not the greatest of images... Instinct tells me it comes from amphibians, could you shed some info on these big bundles of foam please ? |
| Re: Foam at water holes... |
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Joined: Tue Aug 23, 2005 10:21 am Posts: 135 Location: Centurion, SA |
| Mon Mar 16, 2009 1:23 pm |
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I've also seen them. Yes this is a frog and they lay their eggs in the foam. When it starts raining, the foam starts melting and the little toads fall into the water. Or that's what I've heard...
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| Re: Foam at water holes... |
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Joined: Wed Nov 15, 2006 12:48 pm Posts: 248 Location: ...now or later on ? |
| Mon Mar 16, 2009 1:45 pm |
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That does make sense, but why place it in a spot where other creatures, animals and the likes can get to it ?
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| Re: Foam at water holes... |
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Joined: Tue Aug 23, 2005 10:21 am Posts: 135 Location: Centurion, SA |
| Mon Mar 16, 2009 2:03 pm |
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I don't know. Maybe the foam has a foul taste and the other animals leave it alone?
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| Re: Foam at water holes... |
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Honorary Virtual Ranger Joined: Fri Jan 14, 2005 5:42 pm Posts: 18634 Location: Red sand, why do I keep thinking of red sand? |
| Mon Mar 16, 2009 2:12 pm |
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Isn't this from the foamfrog?
The outer layer gets hard, creating a sort of pool above the pool. When the little ones are ready they pop out into the water, having no fears of the voracious insect predators (like dragonfly larvea) any more? |
| Re: Foam at water holes... |
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Senior Virtual Ranger Joined: Thu Nov 06, 2008 4:45 pm Posts: 5652 Location: Pretoria |
| Mon Mar 16, 2009 2:25 pm |
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Foam nest tree frog. As DuQues says, the outside of the foam gets hard, protecting the eggs inside. The nest is not really all that accessible, since it hangs out over the water - usually also high enough to be safe from water-borne predators. Once the eggs hatch and the tadpoles are ready they drop out the bottom into the water where they are then relatively safe.
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| Re: Foam at water holes... |
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Joined: Wed Nov 15, 2006 12:48 pm Posts: 248 Location: ...now or later on ? |
| Wed Mar 18, 2009 9:29 am |
interesting, learned something new...thats all i seem to do on the forum. |
| Re: Foam at water holes... |
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Senior Virtual Ranger Joined: Thu Nov 06, 2008 4:45 pm Posts: 5652 Location: Pretoria |
| Wed Mar 18, 2009 9:43 am |
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bentley wrote :hmz: interesting, learned something new...thats all i seem to do on the forum. Dunno about you, but that is exactly the reason that I am here in the first place. |
| Frog: Foam Nest |
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Virtual Ranger Joined: Sat Jun 06, 2009 2:49 pm Posts: 3159 Location: Burghausen, Germany |
| Fri Dec 18, 2009 9:34 pm |
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Could somebody please tell me the name of the frogs that build these nests? A friend of mine told me these are Foam Frogs, but I would also like to get the scientific name and I couldn't find it on google. Need the ID for my Trip Report, had a very exciting sighting with one of these frogs at the Gardenia Hide in KNP
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| Re: help with a frog i.d. |
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Senior Virtual Ranger Joined: Sat Dec 04, 2004 12:06 am Posts: 1827 Location: the Netherlands |
| Sat Dec 19, 2009 4:22 am |
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flying cheetah wrote Could somebody please tell me the name of the frogs that build these nests? A friend of mine told me these are Foam Frogs, but I would also like to get the scientific name and I couldn't find it on google. Need the ID for my Trip Report, had a very exciting sighting with one of these frogs at the Gardenia Hide in KNP [img]...[/img] They're Foam-nest Frogs (Chiromantis xerampelina). A common species in the Lowveld and very easy to ID after dark... with just a tiny bit of imagination, their combined calls sound like "thirtyfive... thirthyfive... thirtyfive..." I've got some really nice pics of them in their white daytime suits :-) If I find the time I'll dig them up and post. If the Forums allow, that is. If not, I can still send... In that case just PM me your email address. |
| Re: help with a frog i.d. |
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Virtual Ranger Joined: Sat Jun 06, 2009 2:49 pm Posts: 3159 Location: Burghausen, Germany |
| Sat Dec 19, 2009 1:49 pm |
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Thank you very much Jose that's very interesting informations. Have sent you a pm!
I also got pics of a frog, but mine was in serious trouble! |
| Re: Frog: Foam Nest |
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Legendary Virtual Ranger Joined: Thu Dec 02, 2004 10:27 am Posts: 5347 Location: Chasing down the rarities |
| Mon Mar 26, 2012 2:15 pm |
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Great photos everyone!
Took me a long time to find one of my most favourite frogs. Finally got one at the Shimuwini lapa area in February. ![]() ![]() |
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