Suzanne de Vries (13 years old) made this video.
It shows a female moor frog, going to look for a (blueish) male to mate with after her hibernation.
This is another 2007 video about Brachycephalus pernix.
And this 2013 Brazilian video is about Brachycephalus tridactylus, another relative.
And this 2012 Brazilian video is about Brachycephalus nodoterga.
And this December 2014 video, recorded in Brazil, is about Brachycephalus pitanga.
This March 2014 video is about the skeleton of Brachycephalus ephipium.
From daily The Guardian in Britain:
Thursday 4 June 2015 17.08 BST
Seven new species of miniature frog, smaller than bumblebees, have been discovered clinging to survival on isolated mountaintops in Brazil.
The largest of the new discoveries has a maximum adult length of just 13mm. The frogs, which are among the smallest land vertebrates, have evolved with fewer fingers and toes in order to reduce their size.
Miniaturisation allows the frogs to emerge from their eggs as fully-formed, albeit tiny, adults. This means they do not go through a tadpole stage and can survive far from standing water. Highly efficient absorption allows them to stay hydrated by soaking water from damp ground through the skin on their bellies.
Marcio Pie, a professor at the Universidade Federal do Paraná, led a team of researchers on a five-year exploration of the mountainous cloud forests on the southern Atlantic coast of Brazil. They published their study in the journal PeerJ on Thursday.
“Although getting to many of the field sites is exhausting, there was always the feeling of anticipation and curiosity about what new species could look like”, said Pie.
The frogs are all species from the Brachycephalus genus, which are often tiny in size.
They live on ‘sky islands’, areas of high forest on mountains surrounded by lower altitude rainforest. The tiny frogs are highly adapted to their conditions and sometimes restricted to a single mountain. There they have evolved in isolation over millennia – much like the unique species on separate Galapagos islands that so fascinated Charles Darwin.
Pie said this extreme endemism makes them exceptionally vulnerable to changes in their habitat. Their major threats are illegal logging and changes to cloud forests caused by climate change. None of the newly-described species are in reserves and many live relatively close to cities where the forest can be more easily impacted.
“The really big concern is climate change because the cloud forest depends on the delicate balance between the water that comes form the ocean and the topography. If there’s some sort of warming it’s possible that that sort of really humid forest will disappear and with that all the endemic species, not only our frogs but other types of organisms,” he said.
The study increases the number of recognised species in the genus by 50% to a total of 21.
Luiz Ribeiro, a research associate to the Mater Natura Institute for Environmental Studies, said the new discoveries suggested there were many more to find. “This is only the beginning, especially given the fact that we have already found additional species that we are in the process of formally describing.”
The find comes against a background of catastrophic amphibian decline worldwide caused by a chytrid fungus. At least 200 species of frog have been driven to extinction or declined because of the disease the fungus causes. Pie said the frogs may be protected from chytrid by their ability to survive away from the water sources where the fungus is often found.
Ab Wisselink from the Netherlands, the maker of this video, writes about it (translated):
From the right underside a snail entered the picture, crawling, and passed the tree frog, neatly according to the traffic rules on the left side. The frog moved aside a bit, but otherwise let it happen quietly, and the snail seemed to have no trouble finding its way with between the sharp blackberry thorns. Wonderful to experience!
This video is about black woodpeckers making their nest.
We went to the southern Kloosterveld part. Still barn swallows flying around. However, now after the rain, there are many more puddles than on 3 May. So, the swallows now are able to drink and to collect nesting material at many more places than before; making photographing them harder than before.
The moss is not harder to photograph here now than earlier.
A yellowhammer on the grass.
A curlew calls.
A shelduck rests on the lakelet bank.
Behind it, Egyptian geese.
Two grey lag geese flying overhead.
On the northern bank of the next lake, a common sandpiper.
And a little ringed plover.
On a pole, a male stonechat. It flies to a wire; then, to another pole.
Then, a juvenile pool frog.
We arrive back at Lanka park. A red squirrel at the feeder.
Then, a female blackbird; cleaning her feathers after lots of rain.
This video is about common frogs‘ mating season in the Netherlands.
Daniël van de Velde made the video.
This video from the USA says about itself:
20 April 2015
The frog, found in Costa Rica, has translucent skin and eyes that many people say resemble those of the world’s most famous frog.
Wildlife researcher Brian Kubicki has identified a new species of glass frog that bears a striking resemblance to everyone’s favorite childhood frog. Discovered in Costa Rica, Hyalinobatrachium dianae is easily identifiable by its lime green flesh, translucent underside and large, Kermit-like eyes.
H. dianae was discovered in the Talamanca mountains; it is the first new species of glass frog to be discovered in Costa Rica in over 40 years. Kubicki posits that the frog remained hidden from researchers for so long thanks to its mating call, which more closely resembles that of insects than frogs.
No word yet if there is a Miss Piggy look-alike pig also residing in the same jungle.
Click here for more information from The Tico Times.
The scientific description of the new frog species is here.
See also here.