Field Frame Friday: How many species do you see?

The Farallon Islands, just off the coast of San Francisco, California, are a prime habitat for sea birds, marine mammals, and sharks. The Farallons sit in a highly nutrient rich area due to ocean currents which attract a whole ecosystem of animals to feed, reproduce, and rest. [Photo by Alycia Drwencke and caption by Karli…

Field Notes: Southern California- home of Disneyland, action movies, and rainbow trout”

Working for Cramer Fish Sciences in Sacramento, California, I have been able to conduct field research in many of the California’s river systems and help inform fisheries and natural resource issues. Our primary study species, rainbow trout (Oncorhynchus mykiss) and Chinook salmon (Oncorhynchus tshawytscha) need these anadromous (river to sea connected) waters throughout their various…

Sunday Sketch: Calves and Colostrum

Calves (baby cattle) receive passive immunity through the intake of colostrum (the first form of milk) provided by their mothers shortly after birth. This important transfer protects them from infection! Sketch and fact contributed by Rachael Coon Source: McGee, M., & Earley, B. (2019). Review: passive immunity in beef-suckler calves. Animal, 13(4), 810-825. doi: 10.1017/S1751731118003026

Creature Feature: Acorn Woodpecker

“It takes a village to raise a child”, goes the old proverb. The acorn woodpecker (Melanerpes formicivorus) seemingly takes this advice to heart.  This California native species fits well into the state’s ecological, and political, landscape.  These birds lead secret lives of free love and communal values, à la hippie communes of the 1960s and…