29 July 2010
26 July 2010
I first traveled to Ecuador as an assistant to Canopy Herpetologist Shawn McCracken. We met up with him and helped him climb this emergent tree. In this photo I’m about 35 m up in the crown.
Check out www.TADPOLEorg.org for info on Shawn’s non-profit organization.
23 July 2010
22 July 2010
21 July 2010
This scorpion (Scorpiones: Buthidae: Tityus?) protects her young by letting them hitch a ride on her back. We found her resting on a tree trunk while munching on a cockroach (Blattodea).
20 July 2010
18 July 2010
A cryptic katydid (Orthoptera) bows for the camera. The diversity of Orthoptera is incredible here – each night we see several new species.
17 July 2010
We collected this big scorpion (we think it’s Scorpiones: Buthidae: Tityus sp.?) a couple nights ago.
16 July 2010
15 July 2010
This Pink Toe Tarantula (Arachnida: Araneae: Theraphosidae: Avicularia sp.) put up a good fight against our bag. Note its fangs projecting through the plastic (click to enlarge).
14 July 2010
We floated down the Rio Tiputini to spot animals on the bank. This young Spectacled Caiman (Caiman crocodilus) was swimming by.
13 July 2010
A gravid amblypygi. Her eggs sit under her opisthosoma. We captured her and what we think is her mate.
We found this amblypygid in mid-molt. The animal hung upside down and crawled out of his old exoskeleton. Ecdysis is a sensitive time for most arthropods because their procuticle isn’t sclerotized (think soft shell crab).
12 July 2010
This cicada has fallen victim to parasitic fungus! Not the best photo, but the subject has probably never been recorded.
11 July 2010
10 July 2010
09 July 2010
Here’s our smallest tagged amblypygid (Amblypygi: Phrynidae: Heterophrynus sp.) yet. Note the red paint identification mark on the right side of its prosoma (click to enlarge).
08 July 2010
Presented are photographs from the field session of the Tropical Amblypygi Project.
The project, headed by Kenneth J. Chapin with assistance from Taylor G. Donaldson, investigates the social organization and natural history of tropical Whip Spiders (Order Amblypygi) via molecular analysis while documenting the species of Arachnida and Myriapoda found in what is perhaps the most biodiverse, ecologically important, and anthropogenically threatened locations on earth: YasunÃ, Ecuador.
The field session is being conducted in July and August 2010 at Tiputini Biodiversity Station, and images are posted as they are captured.
Best,
Kenny