Search filters

List of works by Bernd Heinrich

An Experimental Investigation of Insight in Common Ravens (Corvus corax)

scholarly article published in The Auk, October 1995

BEE FLOWERS: A HYPOTHESIS ON FLOWER VARIETY AND BLOOMING TIMES.

scientific article

Caterpillar Leaf Damage, and the Game of Hide-and-Seek with Birds

scientific article published in 1983

Common ravens, Corvus corax, preferentially associate with grey wolves, Canis lupus, as a foraging strategy in winter

article

Corticosterone excretion patterns and affiliative behavior over development in ravens (Corvus corax).

scientific article published on 11 October 2007

Endothermy in African Dung Beetles During Flight, Ball Making, and Ball Rolling / George A. Bartholomew and Bernd Heinrich. - (1978).

article

Energetics of temperature regulation and foraging in a bumblebee,Bombus terricola kirby

scientific article published in 1972

Expression of concern. Stress associated with group living in a long-lived bird

scientific article

Foraging strategies of caterpillars : Leaf damage and possible predator avoidance strategies

scientific article published in October 1979

Heterothermia in Foraging Workers and Drones of the Bumblebee Bombus terricola

scientific article published in October 1983

Honeybee flight metabolic rate: does it depend upon air temperature?

scientific article published on 01 March 2005

How the honey bee regulates its body temperature

Just for fun?

journal article; published in Nature on 2005-03-16

Just how smart are ravens?

scientific article published on 01 April 2007

Laboratory analysis of flower constancy in foraging bumblebees: Bombus ternarius and B. terricola

article

Mind of the Raven

1999 book on ravens by Bernd Heinrich

Pilfering ravens, Corvus corax, adjust their behaviour to social context and identity of competitors

scientific article

Ravens in Winter

book by Bernd Heinrich

Ravens judge competitors through experience with play caching

scientific article published on 01 October 2007

Ravens, Corvus corax, differentiate between knowledgeable and ignorant competitors

scientific article published in August 2005

Ravens, Corvus corax, follow gaze direction of humans around obstacles

scientific article (publication date: 7 July 2004)

Resource heterogeneity and patterns of movement in foraging bumblebees

scientific article published on 01 January 1979

Stress associated with group living in a long-lived bird

scientific article

Stress associated with group living in a long-lived bird

scientific article published on 18 January 2013

Testing Problem Solving in Ravens: String-Pulling to Reach Food

The Ecology of the African Dung Beetle / Bernd Heinrich and George A. Bartholomew. - (1979)

Article from 'Scientific American' published on November 1979

The Energetics of Pollination

scientific article published in 1981

The origin of insect thermoregulatory studies

scientific article

Thermoregulation and Flight Activity Satyrine, Coenonympha Inornata (Lepidoptera: Satyridae)

scholarly article by Bernd Heinrich published June 1986 in Ecology

Thermoregulatory physiology of the carpenter bee,Xylocopa varipuncta

article

Why Have Some Animals Evolved to Regulate a High Body Temperature? / Bernd Heinrich. - (1977)

article

Paulina is supported by:

About Paulina

Help