Skip Navigation

EcoEdDL

Home Browse Resources Submission Instructions About Help Advanced Search

Search Results

|< << < > >> >|
Searched for:
Educational Language is English
Results 311 - 315 of 408
View Resource A sockeye salmon (Oncorhynchus nerka) in a small breeding stream in southwestern Alaska.

A sockeye salmon (Oncorhynchus nerka) in a small breeding stream in southwestern Alaska. Adult sockeye lay their eggs in the gravel of streams, rivers, or along the beaches of lakes in late summer...

Thumbnail
View Resource A periodical cicada (Magicicada sp.) molts on the side of a tree after emerging from underground.

A periodical cicada (left) has mostly freed itself from its old exoskeleton (right). The cicada's new exoskeleton is light in color and has not yet hardened. Every 13 or 17 years, periodical cicadas...

Thumbnail
View Resource Pacific trillium (Trillium ovatum) flowering in the Siskiyou Mountains of Oregon.

Pacific trillium (Trillium ovatum) flowering in the Siskiyou Mountains of Oregon. Cascading effects of forest fragmentation include reduced recruitment of Pacific trillium as a result of positive...

Thumbnail
View Resource A grey tree frog (Hyla versicolor).

A grey tree frog (Hyla versicolor). Amphibian species are declining globally, and pesticides may play a role, but their concentrations are often low in nature. Carbaryl is a common pesticide that can...

Thumbnail
View Resource A community of wildflowers growing in a restored prairie in southwestern Wisconsin.

A community of wildflowers growing in a restored prairie in southwestern Wisconsin. The community pictured was open to foraging by meadow voles (Microtus pennsylvanicus), resulting in vegetation...

Thumbnail
Search time: 0.006 seconds
Sort by:
Hi
Lo
Order:
|< << < This search is also available as an RSS feed. > >> >|

Log In:





OR