Anuran eggs within body cavities of the fossil frog Gansubatrachus qilianensis (paratype JQ-HX-QW-02) and extant ranid frog. (a) G. qilianensis, enlarged view of left red box in figure 2a, ...

Boosting crawfish frog numbers by moving their eggs Crawfish frog numbers are on decline due to habitat loss. But scientists in Indiana are working to return species to a historic site.

Gravid frog found in 100 million-year-old deposits in China is oldest fossil of its kind ever discovered. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

It represents the oldest known gravid frog, as no other fossil from this period has been found with eggs still inside. The rare preservation of soft tissues makes it even more remarkable, since ...

When 8-year-old Ava Calsbeek spotted some wood frog eggs in a pond near her family’s home in Hanover, she noticed they were black on one side and white on the other. Ava showed her dad, Ryan ...

Crawfish frog numbers are on decline due to habitat loss. But scientists in Indiana are working to return species to a historic site. Boosting crawfish frog numbers by moving their eggs | 90.5 WESA ...

JAGIELO: Everyone drags buckets of frog eggs to the water's edge. Engbrecht says this temporary springtime pool is actually the original crawfish frog breeding pond for this area.

JAGIELO: Everyone drags buckets of frog eggs to the water's edge. Engbrecht says this temporary springtime pool is actually the original crawfish frog breeding pond for this area.

This is done by moving crawfish frog eggs in from another area. ENGBRECHT: So our measures for success in terms of how do we know when they've gotten here is when they can actually mate and start ...

Crawfish frog numbers are on decline due to habitat loss. But scientists in Indiana are working to return species to a historic site. Boosting crawfish frog numbers by moving their eggs | WVXU ...