Find an animal with a greater adult body mass.
Test your knowledge of Adult animal body mass in a Peakle trivia climb. Each answer must be higher than the last, using g as the scale.
Play Adult animal body massUnderstand the measure
Peakle turns Adult animal body mass from a one-off fact question into a progressive comparison challenge. The route compares mature body mass across very different animals, so intuition must account for species averages, sex differences, and the scale of the animal itself. You can begin with any valid answer, then keep choosing a larger item on the published scale; familiar and surprising entries together test how well you understand the category.
This route uses g as its comparison scale and keeps the 2023 AnAge · Human Ageing Genomic Resources dataset visible so the rules can be checked. Adult mass describes the recorded weight range or representative adult value for a species. It is not the weight of a newborn, a single unusually large individual, or an entire population. Values are shown at the precision used by the source, so the goal is to compare published records consistently rather than guess at extra decimals.
A reliable approach is to choose a comfortable starting point, reserve obvious high-value answers for later, and watch for near-ties. Sort candidates by biological group and rough size before choosing. Small-looking species with dense bodies can beat a larger-looking animal, so the displayed number remains decisive. If two candidates seem close, use the displayed value and source definition instead of relying on memory; one invalid step ends the climb, but every run teaches you more about the shape of the dataset.
The route
Pick an item from the answer bank to set your starting point.
Every next answer must be larger than the one before it on the published scale.
One wrong, repeated, or equal answer ends the climb and records your score.
Evidence behind the climb
This route uses AnAge · Human Ageing Genomic Resources data from 2023. The question asks you to compare Adult animal body mass using the published values.
Before you climb
Choose an answer, then keep choosing a larger value measured in g. The goal is to build the longest valid chain you can.
This route uses g as its comparison scale and keeps the 2023 AnAge · Human Ageing Genomic Resources dataset visible so the rules can be checked. Adult mass describes the recorded weight range or representative adult value for a species. It is not the weight of a newborn, a single unusually large individual, or an entire population. Values are shown at the precision used by the source, so the goal is to compare published records consistently rather than guess at extra decimals.
This route is based on AnAge · Human Ageing Genomic Resources data from 2023, using the Adult body weight (g), acceptable-quality records indicator. Use the source link on the page to inspect the original dataset.
Why can the same animal have more than one mass value? Sex, age, subspecies, and source methodology can create different published ranges.
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