Tree removal throughout Albany includes addressing trees damaged by animals including beaver activity girdling trunks, porcupine feeding removing bark, deer rubbing damaging young trees, and woodpecker excavation creating structural weaknesses. Animal damage sometimes kills trees or weakens them sufficiently that removal becomes necessary preventing hazardous failures. Beaver damage from feeding and dam construction girdles trees by removing bark around entire trunk circumferences, interrupting nutrient and water transport and killing trees above girdling points. Beaver-killed trees along waterways become hazards as they decay and fall unpredictably. We remove beaver-damaged trees before they fall into waterways, block drainage, or damage property during uncontrolled failures. Prevention through trunk wrapping and exclusion fencing protects valuable trees from future beaver damage. Porcupine feeding damage removes bark from upper trunks and branches where porcupines feed on cambium during winter months. Extensive bark removal weakens trees structurally and interrupts nutrient transport causing branch dieback and eventual tree death. We assess porcupine damage severity, recommend removal when damage is fatal or creates unacceptable hazards, and suggest protection measures for valuable trees worth protecting from future damage. Deer rubbing damage occurs when bucks rub antlers against young tree trunks during fall breeding season, removing bark and sometimes breaking small trees completely. Severe rubbing damage girdles trees killing them or weakening them structurally. We remove fatally damaged trees and protect surviving specimens with trunk guards preventing additional damage during subsequent breeding seasons. Woodpecker excavation creates cavities in trunks and branches while birds search for insects or create nesting sites. Extensive excavation weakens trees structurally, particularly when multiple large cavities penetrate deeply into trunks and main branches. We evaluate structural impacts from woodpecker damage, recommend removal when weakening creates failure risks, and explain that woodpecker activity often indicates existing insect infestations or decay that attracted birds initially. Squirrel damage from bark stripping and twig cutting causes localized branch dieback but rarely necessitates complete tree removal. We prune damaged branches and explain that squirrel activity is normal wildlife behavior that trees generally tolerate without significant harm. Property owners sometimes overreact to minor wildlife damage, and we provide perspective helping them distinguish between damage requiring action versus normal wildlife interactions that trees survive without intervention.