🐍
Adder
Vipera berus
Reptiles · Least concern
vs
🐦
Grey Heron
Ardea cinerea
Birds · Least concern
One clip names both of them
88,094 views between them.
Grey Heron outweighs Adder 5.2× — 1.4 kg against 0.3 kg.
Tale of the tape
Body mass
0.28 kg
🐍 Adder · AnAge
1.44 kg
🐦 Grey Heron · AVONET
Body length
0.75 m
🐍 Adder · ReptTraits
no figure yet
🐦 Grey Heron
Maximum lifespan
19 yr
🐍 Adder · AnAge
38 yr
🐦 Grey Heron · AnAge
Bars are sized against the larger of the two figures.
镜头下的动物
站内动物的实拍影像——捕猎、打斗，还有各自过日子的样子。
Shared ancestry
The closest group they share is Sauria (order), home to 32,042 species.
We know what their shared ancestor was, but not when it lived — no dated family tree spans both of them yet.