Author: Zachary Huang

(rewritten from “the lady in red”) The crocosmia sings: You are dancing with me I become red, cheek to cheek… read more A bee foraging on crososmia (Iridaceae)

Ok, I have seen bees foraging on catalpa flowers, many years ago. In fact here are some pictures I took,… read more Bees foraging on catalpa leaves, anyone?

Contact(s): Mark Kuykendall , Zachary Huang New insights into the reproductive secrets of one of the world’s tiniest and most… read more Bee vampire picks the right host to suck

This blog continues from last time, in trying to generate “long data form” required by R (or any survival analysis,… read more Survival analysis in R: time-saving method 2

In my last blog, we successfully reproduced the SAS method for survival analysis, but it was a pain (and error… read more Survival analysis in R: time-saving method

Last time I showed how you can use SAS to perform survival analysis, but SAS cost money. Many people are… read more Survival analysis in R

A new paper is published today on PLoS One: Low-Temperature Stress during Capped Brood Stage Increases Pupal Mortality, Misorientation and… read more Low temperature stress and bee survival and behavior

I get asked by many as to why I constantly take photographs of honey bees on flowers. Don’t they all… read more Reasons for obsessively shooting bees