"By ecology, we understand the whole science of the organism's relationship with the surrounding outside world, which includes in a broader sense all 'existential conditions'. These are partly organic ...

This publication has been produced to meet accepted Accessibility standards and contains various accessibility features including concise image descriptions, a table of contents, a page list to ...

If you ever watched an old movie, you’ll see behavior that to our minds seems utterly bizarre. For example, you may see in an old war movie a medic offering a soldier a cigarette right before he goes ...

Evolutionary biologist Ernst Haeckel became the first person to define the term ecology in his work published in 1866, entitled 'General Morphology of Organisms'. Science historians and biologists ...