Females select mates based on coloration (mainly dorsal), calling perch location, and territory.
Consequently, based on coloration, an eastern lizard might judge a western male to be larger than he actually is, potentially resulting in a fitness differential across the hybrid zone.
Specifically, if recognition of intruder breeding status (based on coloration) is stronger when the intruder is phenotypically similar (see [ 2]), we would expect A. sagittae territory holders to make a clearer distinction between A. astorquii intruders differing in breeding status than H. nicaraguensis territory holders.
On the base of different coloration, the numbers of living and dead cells are determined, and their viability is evaluated.
However, only weak structural coloration based on the second order Bragg reflection was obtained in GO dispersions in pure DMF solvent, and even no structural coloration was observed in organic GO dispersions prepared using dried GO powder.
The photo-induced coloration based on gold NPs was also feasible under a humid condition without large water consumption, which not only provides a novel water-saving dyeing technology but also offers an effective route to achieve pattern dyeing of fabrics.
In 1977, Philip Hershkovitz performed a taxonomic analysis of the species based on fur coloration patterns, cranial and mandibular morphology, and ear size.
They have different coloration based on the seasons and types of habitats, with gray or lighter coloration prevalent in the winter and a more reddish, darker coat in the summer.
In 1977, Philip Hershkovitz classified Geoffroy's tamarin as a subspecies of the cotton-top tamarin (Saguinus oedipus), which resides exclusively in Colombia, based on fur coloration, cranial and mandibular morphology, and ear size.
